diff --git a/en/contribute/faqs.md b/en/contribute/FAQ.md
old mode 100755
new mode 100644
similarity index 100%
rename from en/contribute/faqs.md
rename to en/contribute/FAQ.md
diff --git a/en/contribute/Readme-EN.md b/en/contribute/Readme-EN.md
index 8ac3b563d2274fdea813fd8eb8a4ac80917ab04f..1cd693e71d27e4fe751a1a5fa6eb5b45195b1608 100755
--- a/en/contribute/Readme-EN.md
+++ b/en/contribute/Readme-EN.md
@@ -8,5 +8,5 @@
- [Documentation Contribution](documentation-contribution.md)
- [Writing Instructions](writing-instructions.md)
- [Communication in Community](communication-in-community.md)
-- [FAQs](faqs.md)
+- [FAQs](FAQ.md)
diff --git a/en/device-dev/faqs/Readme-EN.md b/en/device-dev/faqs/Readme-EN.md
index 192f50248a2167bb6417c69603cbb99be2ed9490..56e61019cc1bdbd3fb182ede96fc71aed97b08cb 100644
--- a/en/device-dev/faqs/Readme-EN.md
+++ b/en/device-dev/faqs/Readme-EN.md
@@ -1,11 +1,11 @@
# FAQs
-- [Overview of FAQs](overview-of-faqs.md)
-- [Environment Setup](environment-setup.md)
-- [Compilation and Building Subsystem](compilation-and-building-subsystem.md)
-- [Burning](burning.md)
-- [Kernel](kernel.md)
-- [Porting](porting.md)
-- [Startup and Recovery](startup-and-recovery.md)
-- [System Applications](system-applications.md)
+- [Overview of FAQs](faqs-overview.md)
+- [Environment Setup](faqs-environment-setup.md)
+- [Compilation and Building Subsystem](faqs-building.md)
+- [Burning](faqs-burning.md)
+- [Kernel](faqs-kernel.md)
+- [Porting](faqs-porting.md)
+- [Startup and Recovery](faqs-startup-and-recovery.md)
+- [System Applications](faqs-system-applications.md)
diff --git a/en/device-dev/faqs/compilation-and-building-subsystem.md b/en/device-dev/faqs/faqs-building.md
similarity index 100%
rename from en/device-dev/faqs/compilation-and-building-subsystem.md
rename to en/device-dev/faqs/faqs-building.md
diff --git a/en/device-dev/faqs/burning.md b/en/device-dev/faqs/faqs-burning.md
similarity index 100%
rename from en/device-dev/faqs/burning.md
rename to en/device-dev/faqs/faqs-burning.md
diff --git a/en/device-dev/faqs/environment-setup.md b/en/device-dev/faqs/faqs-environment-setup.md
similarity index 100%
rename from en/device-dev/faqs/environment-setup.md
rename to en/device-dev/faqs/faqs-environment-setup.md
diff --git a/en/device-dev/faqs/kernel.md b/en/device-dev/faqs/faqs-kernel.md
similarity index 100%
rename from en/device-dev/faqs/kernel.md
rename to en/device-dev/faqs/faqs-kernel.md
diff --git a/en/device-dev/faqs/overview-of-faqs.md b/en/device-dev/faqs/faqs-overview.md
similarity index 100%
rename from en/device-dev/faqs/overview-of-faqs.md
rename to en/device-dev/faqs/faqs-overview.md
diff --git a/en/device-dev/faqs/porting.md b/en/device-dev/faqs/faqs-porting.md
similarity index 100%
rename from en/device-dev/faqs/porting.md
rename to en/device-dev/faqs/faqs-porting.md
diff --git a/en/device-dev/faqs/startup-and-recovery.md b/en/device-dev/faqs/faqs-startup-and-recovery.md
similarity index 100%
rename from en/device-dev/faqs/startup-and-recovery.md
rename to en/device-dev/faqs/faqs-startup-and-recovery.md
diff --git a/en/device-dev/faqs/system-applications.md b/en/device-dev/faqs/faqs-system-applications.md
similarity index 100%
rename from en/device-dev/faqs/system-applications.md
rename to en/device-dev/faqs/faqs-system-applications.md
diff --git a/en/device-dev/kernel/kernel-lite.md b/en/device-dev/kernel/kernel-lite.md
deleted file mode 100644
index 78ab36575118374840a0211296b1ebf9b6bf83e9..0000000000000000000000000000000000000000
--- a/en/device-dev/kernel/kernel-lite.md
+++ /dev/null
@@ -1,7 +0,0 @@
-# Kernel for Mini and Small Systems
-
-- **[Kernel for Mini Systems](kernel-lite-mini.md)**
-
-- **[Kernel for Small Systems](kernel-lite-small.md)**
-
-
diff --git a/en/device-dev/kernel/kernel-lite-mini.md b/en/device-dev/kernel/kernel-mini.md
similarity index 100%
rename from en/device-dev/kernel/kernel-lite-mini.md
rename to en/device-dev/kernel/kernel-mini.md
diff --git a/en/device-dev/kernel/kernel-lite-small.md b/en/device-dev/kernel/kernel-small.md
similarity index 100%
rename from en/device-dev/kernel/kernel-lite-small.md
rename to en/device-dev/kernel/kernel-small.md
diff --git a/en/device-dev/kernel/kernel.md b/en/device-dev/kernel/kernel.md
index 356b5d646277ab0bd61df5175f9292b5a4982831..3e6887e2166e19775d287f0691d6bf4d44c7b903 100644
--- a/en/device-dev/kernel/kernel.md
+++ b/en/device-dev/kernel/kernel.md
@@ -1,6 +1,8 @@
# Kernel
-- **[Kernel for Mini and Small Systems](kernel-lite.md)**
+- **[Kernel for Mini Systems](kernel-mini.md)**
+
+- **[Kernel for Small Systems](kernel-small.md)**
- **[Kernel for Standard Systems](kernel-standard.md)**
diff --git a/en/device-dev/quick-start/Readme-EN.md b/en/device-dev/quick-start/Readme-EN.md
index b330e84bc53857d01c61b2cef005c8e975347f9c..857374e4c22402f600baa2ee7b78935c1577f728 100644
--- a/en/device-dev/quick-start/Readme-EN.md
+++ b/en/device-dev/quick-start/Readme-EN.md
@@ -3,9 +3,9 @@
- [Mini and Small Systems](quickstart-lite.md)
- [Overview](quickstart-lite-overview.md)
- [Introduction](quickstart-lite-introduction.md)
- - [Hi3861 Development Board](oem_minitinier_des_3861.md)
- - [Hi3516 Development Board](oem_minitinier_des_3516.md)
- - [Hi3518 Development Board](oem_minitinier_des_3518.md)
+ - [Hi3861 Development Board](quickstart-lite-introduction-hi3861.md)
+ - [Hi3516 Development Board](quickstart-lite-introduction-hi3516.md)
+ - [Hi3518 Development Board](quickstart-lite-introduction-hi3518.md)
- [Environment Setup](quickstart-lite-env-setup.md)
- [Overview](quickstart-lite-env-setup-overview.md)
- [Setting Up Windows Development Environment](quickstart-lite-env-setup-windows.md)
diff --git a/en/device-dev/quick-start/quickstart-lite-introduction.md b/en/device-dev/quick-start/quickstart-lite-introduction.md
index 4dfb38f660d0db1e4a9eca69c5e731b86fd6dd73..2f95599480263e87e5077096ae36d927d50e4b60 100644
--- a/en/device-dev/quick-start/quickstart-lite-introduction.md
+++ b/en/device-dev/quick-start/quickstart-lite-introduction.md
@@ -1,9 +1,9 @@
# Introduction
-- **[Hi3861 Development Board](oem_minitinier_des_3861.md)**
+- **[Hi3861 Development Board](quickstart-lite-introduction-hi3861.md)**
-- **[Hi3516 Development Board](oem_minitinier_des_3516.md)**
+- **[Hi3516 Development Board](quickstart-lite-introduction-hi3516.md)**
-- **[Hi3518 Development Board](oem_minitinier_des_3518.md)**
+- **[Hi3518 Development Board](quickstart-lite-introduction-hi3518.md)**
diff --git a/en/device-dev/security/safety.md b/en/device-dev/security/security.md
similarity index 100%
rename from en/device-dev/security/safety.md
rename to en/device-dev/security/security.md
diff --git a/en/device-dev/subsystems/subsys-dfx-hicollie-development.md b/en/device-dev/subsystems/subsys-dfx-hicollie.md
similarity index 100%
rename from en/device-dev/subsystems/subsys-dfx-hicollie-development.md
rename to en/device-dev/subsystems/subsys-dfx-hicollie.md
diff --git a/en/device-dev/subsystems/subsys-dfx-hisysevent-listening.md b/en/device-dev/subsystems/subsys-dfx-hisysevent-read.md
similarity index 100%
rename from en/device-dev/subsystems/subsys-dfx-hisysevent-listening.md
rename to en/device-dev/subsystems/subsys-dfx-hisysevent-read.md
diff --git a/en/device-dev/subsystems/subsys-dfx-hisysevent-query.md b/en/device-dev/subsystems/subsys-dfx-hisysevent-select.md
similarity index 100%
rename from en/device-dev/subsystems/subsys-dfx-hisysevent-query.md
rename to en/device-dev/subsystems/subsys-dfx-hisysevent-select.md
diff --git a/en/device-dev/subsystems/subsys-dfx-hisysevent-tool-usage.md b/en/device-dev/subsystems/subsys-dfx-hisysevent-tool.md
similarity index 100%
rename from en/device-dev/subsystems/subsys-dfx-hisysevent-tool-usage.md
rename to en/device-dev/subsystems/subsys-dfx-hisysevent-tool.md
diff --git a/en/device-dev/subsystems/subsys-dfx-hisysevent-logging.md b/en/device-dev/subsystems/subsys-dfx-hisysevent-write.md
similarity index 100%
rename from en/device-dev/subsystems/subsys-dfx-hisysevent-logging.md
rename to en/device-dev/subsystems/subsys-dfx-hisysevent-write.md
diff --git a/en/device-dev/subsystems/subsys-dfx-hitrace-development.md b/en/device-dev/subsystems/subsys-dfx-hitrace.md
similarity index 100%
rename from en/device-dev/subsystems/subsys-dfx-hitrace-development.md
rename to en/device-dev/subsystems/subsys-dfx-hitrace.md
diff --git a/en/device-dev/subsystems/oem_subsys_toolchain_hdc_guide.md b/en/device-dev/subsystems/subsys-toolchain-hdc-guide.md
similarity index 100%
rename from en/device-dev/subsystems/oem_subsys_toolchain_hdc_guide.md
rename to en/device-dev/subsystems/subsys-toolchain-hdc-guide.md
diff --git a/en/device-dev/subsystems/subsys-toolchain.md b/en/device-dev/subsystems/subsys-toolchain.md
index 193fb093ce8836530a90726e93a5c7aa1a226ce6..bf65f5f78a4fbf2f28777bf3222476597f987311 100644
--- a/en/device-dev/subsystems/subsys-toolchain.md
+++ b/en/device-dev/subsystems/subsys-toolchain.md
@@ -2,6 +2,6 @@
- **[bytrace Usage Guidelines](subsys-toolchain-bytrace-guide.md)**
-- **[hdc\_std Usage Guidelines](oem_subsys_toolchain_hdc_guide.md)**
+- **[hdc\_std Usage Guidelines](subsys-toolchain-hdc-guide.md)**
diff --git a/en/device-dev/subsystems/oem_subsys_utils_faq.md b/en/device-dev/subsystems/subsys-utils-faqs.md
similarity index 100%
rename from en/device-dev/subsystems/oem_subsys_utils_faq.md
rename to en/device-dev/subsystems/subsys-utils-faqs.md
diff --git a/en/device-dev/subsystems/oem_subsys_utils_guide.md b/en/device-dev/subsystems/subsys-utils-guide.md
similarity index 100%
rename from en/device-dev/subsystems/oem_subsys_utils_guide.md
rename to en/device-dev/subsystems/subsys-utils-guide.md
diff --git a/en/device-dev/subsystems/oem_subsys_utils_des.md b/en/device-dev/subsystems/subsys-utils-overview.md
similarity index 100%
rename from en/device-dev/subsystems/oem_subsys_utils_des.md
rename to en/device-dev/subsystems/subsys-utils-overview.md
diff --git a/en/device-dev/subsystems/subsys-utils.md b/en/device-dev/subsystems/subsys-utils.md
index 53ee39995f7021e3f563ee7cc6ceb08a2353f247..1eb9ae9db3897341a33608f3f585eb059ca29bf6 100644
--- a/en/device-dev/subsystems/subsys-utils.md
+++ b/en/device-dev/subsystems/subsys-utils.md
@@ -1,9 +1,9 @@
# Utils
-- **[Utils Overview](oem_subsys_utils_des.md)**
+- **[Utils Overview](subsys-utils-overview.md)**
-- **[Utils Development Guidelines](oem_subsys_utils_guide.md)**
+- **[Utils Development Guidelines](subsys-utils-guide.md)**
-- **[Utils FAQ](oem_subsys_utils_faq.md)**
+- **[Utils FAQ](subsys-utils-faqs.md)**
diff --git "a/zh-cn/contribute/\350\264\241\347\214\256\346\214\207\345\215\227.md" "b/zh-cn/contribute/\350\264\241\347\214\256\346\214\207\345\215\227.md"
deleted file mode 100755
index 3af81683e7b508409ff5fa7a038aef7e241bbe2a..0000000000000000000000000000000000000000
--- "a/zh-cn/contribute/\350\264\241\347\214\256\346\214\207\345\215\227.md"
+++ /dev/null
@@ -1,19 +0,0 @@
-# 贡献指南
-
-- **[参与贡献](参与贡献.md)**
-
-- **[行为准则](行为准则.md)**
-
-- **[贡献代码](贡献代码.md)**
-
-- **[贡献流程](贡献流程.md)**
-
-- **[FAQ](FAQ.md)**
-
-- **[贡献文档](贡献文档.md)**
-
-- **[写作规范](写作规范.md)**
-
-- **[社区沟通与交流](社区沟通与交流.md)**
-
-
diff --git a/zh-cn/device-dev/faqs/Readme-CN.md b/zh-cn/device-dev/faqs/Readme-CN.md
index 4c692840a6c5d7439a02401ffbad9abadc9f4bbc..3cc4b5009fa7fd9f673866a3b647a10ef2273333 100644
--- a/zh-cn/device-dev/faqs/Readme-CN.md
+++ b/zh-cn/device-dev/faqs/Readme-CN.md
@@ -1,11 +1,11 @@
# FAQs
- [常见问题概述](faqs-overview.md)
-- [环境搭建常见问题](faqs-environment-building.md)
+- [环境搭建常见问题](faqs-environment-setup.md)
- [编译构建子系统常见问题](faqs-building.md)
- [烧录常见问题](faqs-burning.md)
- [内核常见问题](faqs-kernel.md)
-- [移植常见问题](faqs-transplant.md)
-- [启动恢复常见问题](faqs-init.md)
-- [系统应用常见问题](faqs-system-using.md)
+- [移植常见问题](faqs-porting.md)
+- [启动恢复常见问题](faqs-startup-and-recovery.md)
+- [系统应用常见问题](faqs-system-applications.md)
diff --git a/zh-cn/device-dev/faqs/faqs-environment-building.md b/zh-cn/device-dev/faqs/faqs-environment-setup.md
similarity index 100%
rename from zh-cn/device-dev/faqs/faqs-environment-building.md
rename to zh-cn/device-dev/faqs/faqs-environment-setup.md
diff --git a/zh-cn/device-dev/faqs/faqs-transplant.md b/zh-cn/device-dev/faqs/faqs-porting.md
similarity index 100%
rename from zh-cn/device-dev/faqs/faqs-transplant.md
rename to zh-cn/device-dev/faqs/faqs-porting.md
diff --git a/zh-cn/device-dev/faqs/faqs-init.md b/zh-cn/device-dev/faqs/faqs-startup-and-recovery.md
similarity index 100%
rename from zh-cn/device-dev/faqs/faqs-init.md
rename to zh-cn/device-dev/faqs/faqs-startup-and-recovery.md
diff --git a/zh-cn/device-dev/faqs/faqs-system-using.md b/zh-cn/device-dev/faqs/faqs-system-applications.md
similarity index 100%
rename from zh-cn/device-dev/faqs/faqs-system-using.md
rename to zh-cn/device-dev/faqs/faqs-system-applications.md
diff --git a/zh-cn/device-dev/quick-start/quickstart-lite-steps-hi3816-running.md b/zh-cn/device-dev/quick-start/quickstart-lite-steps-hi3861-running.md
similarity index 100%
rename from zh-cn/device-dev/quick-start/quickstart-lite-steps-hi3816-running.md
rename to zh-cn/device-dev/quick-start/quickstart-lite-steps-hi3861-running.md
diff --git a/zh-cn/device-dev/quick-start/quickstart-lite-steps-hi3861.md b/zh-cn/device-dev/quick-start/quickstart-lite-steps-hi3861.md
index 21059f2437a3bd439d40db4779330011e90c9988..7d6e71a329f877022e8b3ce559ff25c09aa18a06 100644
--- a/zh-cn/device-dev/quick-start/quickstart-lite-steps-hi3861.md
+++ b/zh-cn/device-dev/quick-start/quickstart-lite-steps-hi3861.md
@@ -10,7 +10,7 @@
- **[调试验证](quickstart-lite-steps-hi3861-debug.md)**
-- **[运行](quickstart-lite-steps-hi3816-running.md)**
+- **[运行](quickstart-lite-steps-hi3861-running.md)**
- **[常见问题](quickstart-lite-steps-hi3861-faqs.md)**