diff --git a/docs/Application_guide/en/README.md b/docs/Application_guide/en/README.md
index 1df0015c33e6f6f5b83bc7b7ca0fb91d2eea5cc6..3ca1c9b0ff68810dbf3738ab79d548326bac386b 100644
--- a/docs/Application_guide/en/README.md
+++ b/docs/Application_guide/en/README.md
@@ -104,7 +104,7 @@ QuecPython Application Guide is a guide on how to use the commonly used function
Helios SDK
-- [Helios SDK Development Guide__Beginner](helios-sdk/quick-start.md)
+- [Helios SDK Development Guide__Getting Started](helios-sdk/quick-start.md)
- [Helios SDK Development Guide__Intermediate](helios-sdk/junior.md)
- [Helios SDK Development Guide__Advanced](helios-sdk/advanced.md)
diff --git a/docs/Application_guide/en/firmware-upgrade/firmware-ota-delta-package-making.md b/docs/Application_guide/en/firmware-upgrade/firmware-ota-delta-package-making.md
index 7d9d8afcf5dab2358b8e0a4f1b163f1de6f98976..85d98991dc29497de085612ec5f4d5789c13bb6e 100644
--- a/docs/Application_guide/en/firmware-upgrade/firmware-ota-delta-package-making.md
+++ b/docs/Application_guide/en/firmware-upgrade/firmware-ota-delta-package-making.md
@@ -1,4 +1,4 @@
-# FOTA Upgrade Package Making
+# Firmware OTA Delta Package Making Guide
This document introduces the method of making QuecPython FOTA upgrade packages.
diff --git a/docs/Application_guide/en/hardware/peripheral-interfaces/GPIO_LED.md b/docs/Application_guide/en/hardware/peripheral-interfaces/GPIO_LED.md
index 3cd5e3ee86dcf1cae6825ae5c7e68e9c25b851c4..a54a371621cbccafce9d0b6d9d7f761b81141835 100644
--- a/docs/Application_guide/en/hardware/peripheral-interfaces/GPIO_LED.md
+++ b/docs/Application_guide/en/hardware/peripheral-interfaces/GPIO_LED.md
@@ -145,7 +145,7 @@ In convenience of test, the LED in LTE OPEN-EVB_V1.1 such as NET_STATUS can be d
Execute following steps once above procedure is done
-2. Reach pin that controls network indicator in EC600U module via [Hardware_Design](https://python.quectel.com/download). It is found the NET_STATUS of EC600U is controlled by pin 54.
+2. Reach pin that controls network indicator in EC600U module via [Hardware_Design](https://python.quectel.com/en/download). It is found the NET_STATUS of EC600U is controlled by pin 54.
4. After acquring pin number, it is available to find the exact GPIO 14 that corresponding to pin 54 in EC600U module based on the mapping relationship between GPIO pin number and physical pin via [machine.Pin](https://python.quectel.com/doc/API_reference/en/peripherals/machine.Pin.html)
5. Compile script to control LED and run it
diff --git a/docs/Application_guide/en/media/helios-sdk/quick-start/SDK_directory_structure.png b/docs/Application_guide/en/media/helios-sdk/quick-start/SDK_directory_structure.png
index 11e7f653797924bddb3bb9f3b3a8662f2e98b3c4..51051148b21efc7cfb9d0fcd786de1c4c0646b13 100644
Binary files a/docs/Application_guide/en/media/helios-sdk/quick-start/SDK_directory_structure.png and b/docs/Application_guide/en/media/helios-sdk/quick-start/SDK_directory_structure.png differ
diff --git a/docs/Application_guide/en/media/helios-sdk/quick-start/helios_install.png b/docs/Application_guide/en/media/helios-sdk/quick-start/helios_install.png
index c2507120c4b1e98b4c698a521a2571d18a527e12..9288b9341421a481062e5d8cdd73f1dd8cb6d7f2 100644
Binary files a/docs/Application_guide/en/media/helios-sdk/quick-start/helios_install.png and b/docs/Application_guide/en/media/helios-sdk/quick-start/helios_install.png differ
diff --git a/docs/Application_guide/en/media/helios-sdk/quick-start/image_1f5ac1jtflcq1rng1a8q1n815hl9.png b/docs/Application_guide/en/media/helios-sdk/quick-start/image_1f5ac1jtflcq1rng1a8q1n815hl9.png
index 57c463e51c1ee8c6b3eca6fa1d0f699af592b678..bd9346e3734e798fe05eb9bc36fb63ae31c89742 100644
Binary files a/docs/Application_guide/en/media/helios-sdk/quick-start/image_1f5ac1jtflcq1rng1a8q1n815hl9.png and b/docs/Application_guide/en/media/helios-sdk/quick-start/image_1f5ac1jtflcq1rng1a8q1n815hl9.png differ
diff --git a/docs/Application_guide/en/media/system/memory-management/memory_layout.png b/docs/Application_guide/en/media/system/memory-management/memory_layout.png
index 98ec0033b9ad2b2cb77098e0e5be408206db9b6a..216bd29b87f5ef88578fe3dc7216e3841a9fbfaf 100644
Binary files a/docs/Application_guide/en/media/system/memory-management/memory_layout.png and b/docs/Application_guide/en/media/system/memory-management/memory_layout.png differ
diff --git a/docs/Application_guide/en/multi-media/lvgl/startup_logo.md b/docs/Application_guide/en/multi-media/lvgl/startup_logo.md
new file mode 100644
index 0000000000000000000000000000000000000000..a1f0943a7cfe44fb980dc1edd89f770e9a97cc7b
--- /dev/null
+++ b/docs/Application_guide/en/multi-media/lvgl/startup_logo.md
@@ -0,0 +1,7 @@
+# Startup Logo
+
+## Overview
+
+There is a gap period between pressing the power button and the GUI interface display, which is usually filled by displaying the startup logo in business. A grand startup logo interface can also add a lot of color to your system.
+
+This chapter will introduce how to use the startup logo scheme separately.
\ No newline at end of file
diff --git a/docs/Application_guide/en/sidebar.yaml b/docs/Application_guide/en/sidebar.yaml
index 8708a1d19746b0e064b08223aa75905beddf68c3..9dfd02da22ae7fa2b7cdd5b8503ed57b0d534883 100644
--- a/docs/Application_guide/en/sidebar.yaml
+++ b/docs/Application_guide/en/sidebar.yaml
@@ -2,7 +2,7 @@ items:
- label: Background Knowledge
file: background/README.md
items:
- - label: Introduction to IoT and Low-code Development
+ - label: Introduction to IoT and Low Code Development
file: background/iot-and-low-code.md
- label: Introduction to Wireless Communication Modules
file: background/wireless-modules.md
@@ -277,9 +277,9 @@ items:
- label: HeliosSDK
file: helios-sdk/README.md
items:
- - label: Helios SDK Development Guide - Beginner
+ - label: Helios SDK Development Guide__Getting Started
file: helios-sdk/quick-start.md
- - label: Helios SDK Development Guide - Intermediate
+ - label: Helios SDK Development Guide__Intermediate
file: helios-sdk/junior.md
- - label: Helios SDK Development Guide - Advanced
+ - label: Helios SDK Development Guide__Advanced
file: helios-sdk/advanced.md
diff --git a/docs/Application_guide/en/system/fs.md b/docs/Application_guide/en/system/fs.md
index 48c7140e8e36a62931b237238510328d913fd8ac..6fc3659a0ac40181d3aa459d401925aafb582cc4 100644
--- a/docs/Application_guide/en/system/fs.md
+++ b/docs/Application_guide/en/system/fs.md
@@ -1,4 +1,4 @@
-# File System Application Note
+# File System
This document aims to introduce the types of file systems in QuecPython, their usage, and frequently asked questions, and guide users in using the file system functionality in QuecPython.
diff --git a/docs/Application_guide/zh/system/fs.md b/docs/Application_guide/zh/system/fs.md
index 1deb44605224eba3b6d4c9c4854b8d4446de09a8..316a55dac3e8327b74ff080544a916179f9647a0 100644
--- a/docs/Application_guide/zh/system/fs.md
+++ b/docs/Application_guide/zh/system/fs.md
@@ -1,4 +1,4 @@
-# 文件系统应用指导
+# 文件系统
本文档旨在介绍QuecPython文件系统类型、使用方式和常见问题，指导客户使用QuecPython文件系统功能。
diff --git a/docs/FAQ/en/guide/contribute.md b/docs/FAQ/en/guide/contribute.md
index f14ffbb800a77b1585f6d4bd5707aa8136be7049..24f2590c729a7b2684793bb347e064054aa4b148 100644
--- a/docs/FAQ/en/guide/contribute.md
+++ b/docs/FAQ/en/guide/contribute.md
@@ -6,7 +6,7 @@ The contribution to QuecPython-FAQ project would be appreciated, such as fixing
This section is a brief introduction on `adding new question` and `modifying question`. Please click the link to view the specific requirements.
-There is no specific introduction to gi-related operations, please query [Git related tutorials](https://git-scm.com/book/zh/v2) for details.
+There is no specific introduction to gi-related operations, please query [Git related tutorials](https://git-scm.com/book/en/v2) for details.
### Add questions
diff --git a/docs/FAQ/en/network/net.md b/docs/FAQ/en/network/net.md
index 64303a5b2dd57499f05a14e27f868af021d4849a..fea4f42fcbb066fa5f0f7d86f52be12758c45f1c 100644
--- a/docs/FAQ/en/network/net.md
+++ b/docs/FAQ/en/network/net.md
@@ -18,7 +18,7 @@
### **In automatic mode, if LTE, 3G, and 2G cannot find a network, what is the module's processing logic, such as time interval and attempt counts? **
- Scenario 1: The network deregisters from the network registration state and enters a non-coverage area or no signal. At this time, it will enter the OOS stage (out of service)
-Solution: Search the network every 30 seconds for 10 times in the first stage, ; if it fails, search the network every 45 seconds for 10 time again; if it still does not work in second stage, search the network every 60 seconds without stop.
+ Solution: Search the network every 30 seconds for 10 times in the first stage, ; if it fails, search the network every 45 seconds for 10 time again; if it still does not work in second stage, search the network every 60 seconds without stop.
- Scenario 2: Search the Internet after initiating
Solution: After the module is turned on, it will generate a list of available PLMN + RAT (Modes, that is 4G, 3G and 2G). Then, it will search and register the network according to the list. If it still fails to register to the network under the circumstance that all items in PLMN list runs out, it will enter limited service state. (i.e. it camps on the network for emergency call)
@@ -51,7 +51,7 @@ The logic of cell reselection is as follows:
### **Investigation on failed or slow network registration and network attachment. **
-- Call the [`sim.getStatus()`](https://python.quectel.com/doc/API_reference/zh/iotlib/sim.html#%3Ccode%3Esim.getStatus%3C/code%3E) to check whether the SIM card is identified.
+- Call the [`sim.getStatus()`](https://python.quectel.com/doc/API_reference/en/iotlib/sim.html#%3Ccode%3Esim.getStatus%3C/code%3E) to check whether the SIM card is identified.
- Check whether the SIM card is in debt and whether the flow runs out [The 4G module will be registered to 2G network instead of 4G network]. [For other situations, please consult the SIM card operator]
- Confirm that the antenna is matched.
- Check whether the antenna is connected, whether the interface of the antenna socket is correct, and whether the antenna is damaged [confirm by replacing the antenna].
diff --git a/docs/FAQ/en/software/fs.md b/docs/FAQ/en/software/fs.md
index 1a97241eb6fddf580ba630a17acea2c411b75bc5..06b6860796b76c8af67ad0d3cdc075866241038c 100644
--- a/docs/FAQ/en/software/fs.md
+++ b/docs/FAQ/en/software/fs.md
@@ -1,21 +1,21 @@
# FAQ on File System
### **What is the function of ql_fs?**
-- Provide [`path_exists`](https://python.quectel.com/doc/API_reference/zh/syslib/ql_fs.html#%3Ccode%3Eql_fs.path_exists%3C/code%3E) to determine the existence of file.
+- Provide [`path_exists`](https://python.quectel.com/doc/API_reference/en/syslib/ql_fs.html#%3Ccode%3Eql_fs.path_exists%3C/code%3E) to determine the existence of file.
-- Provide [`file_copy`](https://python.quectel.com/doc/API_reference/zh/syslib/ql_fs.html#%3Ccode%3Eql_fs.file_copy%3C/code%3E) to copy files quickly .
+- Provide [`file_copy`](https://python.quectel.com/doc/API_reference/en/syslib/ql_fs.html#%3Ccode%3Eql_fs.file_copy%3C/code%3E) to copy files quickly .
-- Provide [`path_dirname`](https://python.quectel.com/doc/API_reference/zh/syslib/ql_fs.html#%3Ccode%3Eql_fs.path_dirname%3C/code%3E) to obtain the prefix pathname of last level.
+- Provide [`path_dirname`](https://python.quectel.com/doc/API_reference/en/syslib/ql_fs.html#%3Ccode%3Eql_fs.path_dirname%3C/code%3E) to obtain the prefix pathname of last level.
-- Provide [`path_getsize`](https://python.quectel.com/doc/API_reference/zh/syslib/ql_fs.html#%3Ccode%3Eql_fs.path_getsize%3C/code%3E) to obtain the file size.
+- Provide [`path_getsize`](https://python.quectel.com/doc/API_reference/en/syslib/ql_fs.html#%3Ccode%3Eql_fs.path_getsize%3C/code%3E) to obtain the file size.
-- Provide [`mkdirs`](https://python.quectel.com/doc/API_reference/zh/syslib/ql_fs.html#%3Ccode%3Eql_fs.mkdirs%3C/code%3E) to create nested folders .
+- Provide [`mkdirs`](https://python.quectel.com/doc/API_reference/en/syslib/ql_fs.html#%3Ccode%3Eql_fs.mkdirs%3C/code%3E) to create nested folders .
-- Provide [`rmdirs`](https://python.quectel.com/doc/API_reference/zh/syslib/ql_fs.html#%3Ccode%3Eql_fs.rmdirs%3C/code%3E) to delete nested folders .
+- Provide [`rmdirs`](https://python.quectel.com/doc/API_reference/en/syslib/ql_fs.html#%3Ccode%3Eql_fs.rmdirs%3C/code%3E) to delete nested folders .
-- Provides [`touch`](https://python.quectel.com/doc/API_reference/zh/syslib/ql_fs.html#%3Ccode%3Eql_fs.touch%3C/code%3E) to create files quickly.
+- Provides [`touch`](https://python.quectel.com/doc/API_reference/en/syslib/ql_fs.html#%3Ccode%3Eql_fs.touch%3C/code%3E) to create files quickly.
-- Provide `write_json` and [`read_json`](https://python.quectel.com/doc/API_reference/zh/syslib/ql_fs.html?highlight=read_json#%3Ccode%3Eql_fs.read_json%3C/code%3E ) to read and write json files quickly.
+- Provide `write_json` and [`read_json`](https://python.quectel.com/doc/API_reference/en/syslib/ql_fs.html#%3Ccode%3Eql_fs.read_json%3C/code%3E ) to read and write json files quickly.
### **Why does it fail to delete files using uos.remove()?**
Please check whether the file is closed. Files that have been opened cannot be deleted and must be closed before they can be deleted.
diff --git a/docs/Getting_started/en/README.md b/docs/Getting_started/en/README.md
index db0f92e45230b67587369558134d8949092105e8..aa99b9b692cee6e6d91ffba6f5f0f37042cc66bb 100644
--- a/docs/Getting_started/en/README.md
+++ b/docs/Getting_started/en/README.md
@@ -12,7 +12,7 @@ Quectel provides step-by-step user guides, operation instructions, and instructi
## Supported Modules
-| Region | Cat-1 | Cat-4 | Cat-M | NB-IoT | Wi-Fi |
-| ------------------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | --------------------------------------------------------- |
-| Domestic | [EG810M-CN](https://python.quectel.com/products/eg810m-cn)
[EC600G-CN](https://python.quectel.com/products/ec600g-cn)
[EC800G-CN](https://python.quectel.com/products/ec800g-cn)
[EC200N-CN](https://python.quectel.com/products/ec200n-cn)
[EC800M-CN](https://python.quectel.com/products/ec800m-cn)
[EC600M-CN](https://python.quectel.com/products/ec600m-cn)
[EC200U-CN](https://python.quectel.com/products/ec200u-cn)
[EC600U-CN](https://python.quectel.com/products/ec600u-cn)
[EC600N-CN](https://python.quectel.com/products/ec600n-cn) | [EC200A-CN](https://python.quectel.com/products/ec200a-cn)
| / | [BC25](https://python.quectel.com/products/bc25) | [FCM360W](https://python.quectel.com/cn/products/fcm360w) |
-| Overseas | [EG915U-EU](https://python.quectel.com/en/products/eg915u-eu)
[EG915N-EU](https://python.quectel.com/en/products/eg915n-eu)
[EG912U-GL](https://python.quectel.com/en/products/eg912u-gl)
[EG912N-EN](https://python.quectel.com/en/products/eg912n-en)
[EC200U-EU](https://python.quectel.com/en/products/ec200u-eu)
[EC600U-EU](https://python.quectel.com/en/products/ec600u-eu) | [EC200A-EU](https://python.quectel.com/en/products/ec200a-eu)
[EC200A-AU](https://python.quectel.com/en/products/ec200a-au) | [BG95-M1](https://python.quectel.com/en/products/bg95m1)
[BG95-M3
](https://python.quectel.com/en/products/bg95m3)[BG95-M8](https://python.quectel.com/en/products/bg95m3) | [BG95-M3
](https://python.quectel.com/en/products/bg95m3)[BG95-M8](https://python.quectel.com/en/products/bg95m3) | [FCM360W](https://python.quectel.com/en/products/fcm360w) |
\ No newline at end of file
+| Region | Cat-1 | Cat-4 | Cat-M | NB-IoT | Wi-Fi |
+| -------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | --------------------------------------------------------- |
+| Domestic | [EG810M-CN](https://python.quectel.com/products/eg810m-cn)
[EC600G-CN](https://python.quectel.com/products/ec600g-cn)
[EC800G-CN](https://python.quectel.com/products/ec800g-cn)
[EC200N-CN](https://python.quectel.com/products/ec200n-cn)
[EC800M-CN](https://python.quectel.com/products/ec800m-cn)
[EC600M-CN](https://python.quectel.com/products/ec600m-cn)
[EC200U-CN](https://python.quectel.com/products/ec200u-cn)
[EC600U-CN](https://python.quectel.com/products/ec600u-cn)
[EC600N-CN](https://python.quectel.com/products/ec600n-cn) | [EC200A-CN](https://python.quectel.com/products/ec200a-cn)
| / | [BC25](https://python.quectel.com/products/bc25) | [FCM360W](https://python.quectel.com/products/fcm360w) |
+| Overseas | [EG915U-EU](https://python.quectel.com/en/products/eg915u-eu)
[EG915N-EU](https://python.quectel.com/en/products/eg915n-eu)
[EG912U-GL](https://python.quectel.com/en/products/eg912u-gl)
[EG912N-EN](https://python.quectel.com/en/products/eg912n-en)
[EC200U-EU](https://python.quectel.com/en/products/ec200u-eu) | [EC200A-EU](https://python.quectel.com/en/products/ec200a-eu)
[EC200A-AU](https://python.quectel.com/en/products/ec200a-au) | [BG95-M1](https://python.quectel.com/en/products/bg95m1)
[BG95-M3
](https://python.quectel.com/en/products/bg95m3)[BG95-M8](https://python.quectel.com/en/products/bg95m8) | [BG95-M3
](https://python.quectel.com/en/products/bg95m3)[BG95-M8](https://python.quectel.com/en/products/bg95m8) | [FCM360W](https://python.quectel.com/en/products/fcm360w) |
\ No newline at end of file
diff --git a/docs/Getting_started/en/evb/ec600u-235.md b/docs/Getting_started/en/evb/ec600u-235.md
index 23a692ca4225d8c7a9b0ac6026107eb3cb459197..83acf9b669987d41b11fcc75f283da2a9f98890d 100644
--- a/docs/Getting_started/en/evb/ec600u-235.md
+++ b/docs/Getting_started/en/evb/ec600u-235.md
@@ -64,8 +64,8 @@ ST7701, 5 inch, MIPI interface, 480x854 Resolution, Capacitive touch screen, To
## Resource Download
-- [EC600U_U-235_EVB_SCH](https://images.quectel.com/python/2023/05/600U_%E9%93%80235-SCH.pdf)
-- [Quectel_QuecPython_U 235_EVB](https://images.quectel.com/python/2023/08/Quectel_QuecPython_%E9%93%80235_EVB_%E7%94%A8%E6%88%B7%E6%8C%87%E5%AF%BC_V1.0.pdf)
+- [EC600U_U-235_EVB_SCH](https://images.quectel.com/python/sites/2/2023/10/600U_U-235-SCH.pdf)
+- [Quectel_QuecPython_U 235_EVB](https://images.quectel.com/python/sites/2/2023/08/Quectel_QuecPython_U-235_EVB_User_Guide_V1.0.pdf)
## Evaluation Board Resources
diff --git a/docs/Getting_started/en/prepare.md b/docs/Getting_started/en/prepare.md
index b3cc4da1454baf10199c4d8b701cd2c4c4c510a3..53a1d3525be6f860abbb0d01d3646db2885c75d7 100644
--- a/docs/Getting_started/en/prepare.md
+++ b/docs/Getting_started/en/prepare.md
@@ -2,7 +2,7 @@
Hardware:
-- A [**QuecPython_EC2X_EVB**](evb/EC2X_EVB.md) (For detailed information about the EVB, see the EVB list below.)
+- A [**QuecPython_EC2X_EVB**](evb/ec2x-evb.md) (For detailed information about the EVB, see the EVB list below.)
- **USB-A to USB-C cable**
- **PC** (Windows7 & Windows10 & Windows11)
diff --git a/docs/Getting_started/zh/README.md b/docs/Getting_started/zh/README.md
index 8a18e7cd66ac3a440d18df97c4dd1ed8dae123e5..cc3f6f3625417673160ccf1db075843b69c9f95d 100644
--- a/docs/Getting_started/zh/README.md
+++ b/docs/Getting_started/zh/README.md
@@ -14,5 +14,5 @@ QuecPython模组具有以下优势
| 区域 | Cat 1 | Cat 4 | Cat M | NB | WIFI |
| ------------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | --------------------------------------------------------- |
-| 国内 | [EG810M-CN](https://python.quectel.com/products/eg810m-cn)
[EC800E-CN](https://python.quectel.com/products/ec800e-cn)
[EC600E-CN](https://python.quectel.com/products/ec600e-cn)
[EC600G-CN](https://python.quectel.com/products/ec600g-cn)
[EC800G-CN](https://python.quectel.com/products/ec800g-cn)
[EC200N-CN](https://python.quectel.com/products/ec200n-cn)
[EC800M-CN](https://python.quectel.com/products/ec800m-cn)
[EC600M-CN](https://python.quectel.com/products/ec600m-cn)
[EC200U-CN](https://python.quectel.com/products/ec200u-cn)
[EC600U-CN](https://python.quectel.com/products/ec600u-cn)
[EC600N-CN](https://python.quectel.com/products/ec600n-cn) | [EC200A-CN](https://python.quectel.com/products/ec200a-cn)
| / | [BC25](https://python.quectel.com/products/bc25) | [FCM360W](https://python.quectel.com/cn/products/fcm360w) |
-| 海外 | [EG915U-EU](https://python.quectel.com/en/products/eg915u-eu)
[EG915N-EU](https://python.quectel.com/en/products/eg915n-eu)
[EG912U-GL](https://python.quectel.com/en/products/eg912u-gl)
[EG912N-EN](https://python.quectel.com/en/products/eg912n-en)
[EC200U-EU](https://python.quectel.com/en/products/ec200u-eu)
[EC600U-EU](https://python.quectel.com/en/products/ec600u-eu) | [EC200A-EU](https://python.quectel.com/en/products/ec200a-eu)
[EC200A-AU](https://python.quectel.com/en/products/ec200a-au) | [BG95-M1](https://python.quectel.com/en/products/bg95m1)
[BG95-M3
](https://python.quectel.com/en/products/bg95m3)[BG95-M8](https://python.quectel.com/en/products/bg95m3) | [BG95-M3
](https://python.quectel.com/en/products/bg95m3)[BG95-M8](https://python.quectel.com/en/products/bg95m3) | [FCM360W](https://python.quectel.com/en/products/fcm360w) |
\ No newline at end of file
+| 国内 | [EG810M-CN](https://python.quectel.com/products/eg810m-cn)
[EC800E-CN](https://python.quectel.com/products/ec800e-cn)
[EC600E-CN](https://python.quectel.com/products/ec600e-cn)
[EC600G-CN](https://python.quectel.com/products/ec600g-cn)
[EC800G-CN](https://python.quectel.com/products/ec800g-cn)
[EC200N-CN](https://python.quectel.com/products/ec200n-cn)
[EC800M-CN](https://python.quectel.com/products/ec800m-cn)
[EC600M-CN](https://python.quectel.com/products/ec600m-cn)
[EC200U-CN](https://python.quectel.com/products/ec200u-cn)
[EC600U-CN](https://python.quectel.com/products/ec600u-cn)
[EC600N-CN](https://python.quectel.com/products/ec600n-cn) | [EC200A-CN](https://python.quectel.com/products/ec200a-cn)
| / | [BC25](https://python.quectel.com/products/bc25) | [FCM360W](https://python.quectel.com/products/fcm360w) |
+| 海外 | [EG915U-EU](https://python.quectel.com/en/products/eg915u-eu)
[EG915N-EU](https://python.quectel.com/en/products/eg915n-eu)
[EG912U-GL](https://python.quectel.com/en/products/eg912u-gl)
[EG912N-EN](https://python.quectel.com/en/products/eg912n-en)
[EC200U-EU](https://python.quectel.com/en/products/ec200u-eu)
[EC600U-EU](https://python.quectel.com/en/products/ec600u-eu) | [EC200A-EU](https://python.quectel.com/en/products/ec200a-eu)
[EC200A-AU](https://python.quectel.com/en/products/ec200a-au) | [BG95-M1](https://python.quectel.com/en/products/bg95)
[BG95-M3
](https://python.quectel.com/en/products/bg95m3)[BG95-M8](https://python.quectel.com/en/products/bg95m8) | [BG95-M3
](https://python.quectel.com/en/products/bg95m3)[BG95-M8](https://python.quectel.com/en/products/bg95m8) | [FCM360W](https://python.quectel.com/en/products/fcm360w) |
\ No newline at end of file
diff --git a/docs/Getting_started/zh/prepare.md b/docs/Getting_started/zh/prepare.md
index 0c4f796bef688c5147b8a953f48f87791512d1a3..942104324074eecf80318a16b75b24f9007d4046 100644
--- a/docs/Getting_started/zh/prepare.md
+++ b/docs/Getting_started/zh/prepare.md
@@ -2,7 +2,7 @@
硬件：
-- 一块 [**QuecPython_EC2X_EVB**](EC2X_EVB.md) 开发板 (以该开发板为例，更多开发板介绍参见下文开发板列表)
+- 一块 [**QuecPython_EC2X_EVB**](evb/ec2x-evb.md) 开发板 (以该开发板为例，更多开发板介绍参见下文开发板列表)
- **USB 数据线** (USB-A TO USB-C)
- **PC** (Windows7 & Windows10 & Windows11)