diff --git a/.github/CONTRIBUTING.md b/.github/CONTRIBUTING.md
new file mode 100644
index 0000000..9196a80
--- /dev/null
+++ b/.github/CONTRIBUTING.md
@@ -0,0 +1,33 @@
+# 参与共建
+
+这篇指南会指导你如何为 LinuxMirrors 贡献自己的一份力量,请你在提 issue 或者 pull request 之前花几分钟来阅读一遍这篇指南。
+
+## 行为准则
+
+我们有一份 [行为准则](https://github.com/SuperManito/LinuxMirrors/blob/main/CODE_OF_CONDUCT.md),希望所有的贡献者都能遵守,请花时间阅读一遍全文以确保你能明白哪些是可以做的,哪些是不可以做的。
+
+## 透明的开发
+
+我们所有的工作都会放在 [GitHub](https://github.com/SuperManito/LinuxMirrors) 上。不管是核心团队的成员还是外部贡献者的 pull request 都需要经过同样流程的 review。
+
+## Pull Request
+
+请确保你的代码符合我们的编码规范,并且通过了所有的测试。提交前请务必在本地客户端进行测试,确保脚本的功能和性能符合预期,不会出现任何致命性的错误。
+
+---
+
+# Contributing to LinuxMirrors
+
+The following is a set of guidelines for contributing to LinuxMirrors. Please spend several minutes reading these guidelines before you create an issue or pull request.
+
+## Code of Conduct
+
+We have adopted a [Code of Conduct](https://github.com/SuperManito/LinuxMirrors/blob/main/CODE_OF_CONDUCT.md) that we expect project participants to adhere to. Please read the full text so that you can understand what actions will and will not be tolerated.
+
+## Open Development
+
+All work on LinuxMirrors happens directly on [GitHub](https://github.com/SuperManito/LinuxMirrors). Both core team members and external contributors send pull requests which go through the same review process.
+
+## Pull Request
+
+Please ensure that your code complies with our coding standards and passes all tests. Before submitting, be sure to test it on your local client to ensure that the script's functionality and performance meet expectations and that there are no fatal errors.
diff --git a/ChangeMirrors.sh b/ChangeMirrors.sh
index 6df5328..6e4fe1c 100755
--- a/ChangeMirrors.sh
+++ b/ChangeMirrors.sh
@@ -163,12 +163,12 @@ SPONSOR_ADS=(
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diff --git a/DockerInstallation.sh b/DockerInstallation.sh
index c79ff27..89fae57 100755
--- a/DockerInstallation.sh
+++ b/DockerInstallation.sh
@@ -81,12 +81,12 @@ SPONSOR_ADS=(
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"多途云 · 智能化防护,每一次连接皆在安全之下 ➜ \033[3mhttps://www.duotuyun.com\033[0m"
"毫秒镜像 · 专为中国开发者提供Docker镜像加速下载服务 ➜ \033[3mhttps://1ms.run\033[0m"
+ "林枫云 · 专注独立IP高频VPS|R9/i9系列定制 ➜ \033[3mhttps://www.dkdun.cn\033[0m"
"不死鸟CDN · 香港日本高防CDN,免实名/免备案,轻松阻断DDOS/CC攻击 ➜ \033[3mhttps://www.bsncdn.org\033[0m"
"青叶云 · 香港1T高防|自助防火墙,无视CC|大带宽回国优化线路 ➜ \033[3mhttps://www.qingyeyun.com\033[0m"
"莱卡云 · 专业云计算服务器提供商 ➜ \033[3m https://www.lcayun.com\033[0m"
"云悠YUNYOO · 全球高性价比云服务器|低至15.99元起 ➜ \033[3mhttps://yunyoo.cc\033[0m"
"速拓云 · 国内高防云28元/月|香港云100M优化线路9元/月 ➜ \033[3mhttps://www.sutuoyun.com\033[0m"
- "林枫云 · 专注独立IP高频VPS|R9/i9系列定制 ➜ \033[3mhttps://www.dkdun.cn\033[0m"
"语鹿云盾 · 专业CDN加速、防御,亚太百兆三网优化CDN低至9元起 ➜ \033[3mhttps://www.lucdn.cn\033[0m"
"不二云 · 国内外建站快响应服务器的不二之选 ➜ \033[3mhttps://cb2.cn\033[0m"
"HKGserver · 全球家宽|双ISP|住宅原生云服务器54元/月起 ➜ \033[3mhttps://www.hkgserver.com\033[0m"
diff --git a/SECURITY.md b/SECURITY.md
new file mode 100644
index 0000000..701e3b0
--- /dev/null
+++ b/SECURITY.md
@@ -0,0 +1,18 @@
+# Security Policy
+
+## Supported Versions
+
+Use this section to tell people about which versions of your project are
+currently being supported with security updates.
+
+| Version | Supported |
+| ------- | ------------------ |
+| all | :white_check_mark: |
+
+## Reporting a Vulnerability
+
+Use this section to tell people how to report a vulnerability.
+
+Tell them where to go, how often they can expect to get an update on a
+reported vulnerability, what to expect if the vulnerability is accepted or
+declined, etc.
diff --git a/docs/assets/images/sponsor/all-dark.png b/docs/assets/images/sponsor/all-dark.png
index 93f65b9..3575d6e 100644
Binary files a/docs/assets/images/sponsor/all-dark.png and b/docs/assets/images/sponsor/all-dark.png differ
diff --git a/docs/assets/images/sponsor/all-light.png b/docs/assets/images/sponsor/all-light.png
index d4beb71..63a3f90 100644
Binary files a/docs/assets/images/sponsor/all-light.png and b/docs/assets/images/sponsor/all-light.png differ
diff --git a/docs/assets/images/sponsor/linfengyun.png b/docs/assets/images/sponsor/linfengyun.png
new file mode 100644
index 0000000..13aab68
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diff --git a/docs/sponsor/main.html b/docs/sponsor/main.html
index e207bd9..5ec7250 100644
--- a/docs/sponsor/main.html
+++ b/docs/sponsor/main.html
@@ -16,6 +16,10 @@
+
-
+
-