diff --git a/docs/FAQ/en/mp/mp-faq.md b/docs/FAQ/en/mp/mp-faq.md
index f7d6fe7957673f709f4cd7a81cddb11d71512486..1e0d400e17e3fcea7e41ba0866cd168462d67127 100644
--- a/docs/FAQ/en/mp/mp-faq.md
+++ b/docs/FAQ/en/mp/mp-faq.md
@@ -1,4 +1,4 @@
-# FAQ on Mass Production 
+# FAQ on Mass Production
 
 ###  **How to solve when it is a failure to burn firmware?**
 
@@ -16,11 +16,3 @@ Of course. After the actual project development is completed, the project script
 ### **Is it possible to burn only part of the partition data when burning firmware?**
 
 Yes. However, the QPYcom tools and mass production tools cannot be selected, and full-chip burning is simple and easy to operate. Unless special demand, it is not recommended to burn part of partition.
-
-### **How to burn differentiated parameters of various devices during mass production?**
-
-QuecPython has a number writing tool that can write parameters to the module through the interactive port after burning the Python firmware into the module and save it as a configuration file.
-
-The SN writer in QuecPython can writer the parameters into module and save as configuration file via serial port after burning Python firmware. 
-
-The file format usually saved is in `.json` . This solution can also be used in actual operations.
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diff --git a/docs/FAQ/zh/mp/mp-faq.md b/docs/FAQ/zh/mp/mp-faq.md
index 878aa96c9c8fbf1839df5fd72a8a360abe37fa89..40ee346ec91a1be4acfe4def50c3024b426cffd7 100644
--- a/docs/FAQ/zh/mp/mp-faq.md
+++ b/docs/FAQ/zh/mp/mp-faq.md
@@ -18,8 +18,3 @@
 
 可以。但使用的QPYcom工具与量产工具无法选择，且全片烧录简单易操作。非特殊需求，不建议进行部分分区烧录。<!-- 此部分不熟悉，评审时请优化。 -->
 
-### 量产时不同设备如何烧录差异化参数？
-
-QuecPython有写号工具，可在模块烧录Python固件后通过交互口将参数写入模组并保存为配置文件。
-
-通常保存的文件格式为`.json`格式。实际操作也可采用该方案。<!-- 此部分不熟悉，评审时请优化。 -->
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