diff --git a/docs/Application_guide/en/hardware/USB-interfaces.md b/docs/Application_guide/en/hardware/USB-interfaces.md
index df60430c1a936fcd3fb8dc25b6fff37eb63f19fa..88ca2990523eddaa1bef437daedc18c5079a1147 100644
--- a/docs/Application_guide/en/hardware/USB-interfaces.md
+++ b/docs/Application_guide/en/hardware/USB-interfaces.md
@@ -80,7 +80,7 @@ The USB electrical properties for the Type-A interface are as follows:
 
 A device driver is a special program that enables communication between a computer and a device. The operating system can only control the operation of hardware devices through this interface.
 
-For detailed installation instructions, please refer to the [Quick Start Guide](https://python.quectel.com/doc/Quick_start/en/index.html).
+For detailed installation instructions, please refer to the [Quick Start Guide](https://python.quectel.com/doc/Getting_started/en/index.html).
 
 **Currently, QuecPython generates the following types of serial ports and device types (taking the EC600M series module as an example).**
 
@@ -172,7 +172,7 @@ Please refer to **[Network Application Guide - USB NIC](TODO 链接)** for speci
 
 ## Firmware Download
 
-For firmware download examples, please refer to [QPYcom Instructions]([QuecPython (quectel.com)](https://python.quectel.com/doc/Advanced_development/en/QuecPythonTools/QPYcom.html)) or [Quick Start Guide](https://python.quectel.com/doc/Quick_start/en/index.html). 
+For firmware download examples, please refer to [QPYcom Instructions]([QuecPython (quectel.com)](https://python.quectel.com/doc/Advanced_development/en/QuecPythonTools/QPYcom.html)) or [Quick Start Guide](https://python.quectel.com/doc/Getting_started/en/index.html). 
 
 The USB firmware download for modules includes the following steps:
 
diff --git a/docs/Application_guide/en/media/system/exceptional-handling/catlog4.png b/docs/Application_guide/en/media/system/exceptional-handling/catlog4.png
index cf979160b231ab459ea8a4235e2ebd1d467aab26..393cd4f04a136689e4dda0118fdae17341a04d6d 100644
Binary files a/docs/Application_guide/en/media/system/exceptional-handling/catlog4.png and b/docs/Application_guide/en/media/system/exceptional-handling/catlog4.png differ
diff --git a/docs/Application_guide/en/system/power-consumption.md b/docs/Application_guide/en/system/power-consumption.md
index e208766016a9f3722efa61df19fb099226a94d46..176b4e8dc57bf738bcf56f57c03946a894e420ce 100644
--- a/docs/Application_guide/en/system/power-consumption.md
+++ b/docs/Application_guide/en/system/power-consumption.md
@@ -1,4 +1,4 @@
-# Power Consumption Management
+# Power Consumption
 
 ## Supported Power Modes of Modules
 Cellular communication modules support multiple power modes, each with different power consumption. The common working modes include: