diff --git a/LICENSE b/LICENSE
index ab19ca3..5b55055 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,21 +1,84 @@
-MIT License
+Non-Commercial License with Commercial Authorization Required
+非商业使用许可（商业使用需授权）
-Copyright (c) 2025 leapy
+Copyright (c) 2026 Zhang Zhuo
+All rights reserved.
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+========================
+中文条款（具有法律效力）
+========================
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
\ No newline at end of file
+一、许可范围（非商业用途）
+
+在遵守本许可条款的前提下，允许任何获得本软件及相关文档
+（以下简称“软件”）的个人或组织，在非商业目的下：
+
+- 学习、研究、个人使用
+- 非商业项目中使用、复制、修改本软件
+- 在保留本许可与版权声明的前提下分发非商业版本
+
+二、商业用途限制（必须获得授权）
+
+未经版权所有者事先书面授权，严禁将本软件用于任何商业用途。
+
+商业用途包括但不限于：
+- 盈利性产品或服务
+- 商业软件、SaaS 平台、企业系统集成
+- 二次销售、出租、再授权
+- 付费交付、商业解决方案
+- 以本软件为核心或重要组成部分的商业行为
+
+如需商业授权，请联系作者：
+Email: cfn@leapy.cn
+
+三、禁止行为
+
+未经授权，您不得：
+- 移除或修改版权声明
+- 声称自己是原作者
+- 将本软件作为闭源商业产品的一部分
+- 直接或间接通过本软件获取商业收益
+
+四、免责声明
+
+本软件按“现状（AS IS）”提供，
+不附带任何明示或暗示的担保。
+作者不对因使用本软件产生的任何损失承担责任。
+
+
+========================
+English Terms (Legally Binding)
+========================
+
+1. Grant of License (Non-Commercial Use)
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the "Software"),
+to use, copy, modify, and distribute the Software
+for non-commercial purposes only.
+
+This permission is subject to the condition that the copyright notice
+and this license are included in all copies of the Software.
+
+2. Commercial Use Restriction
+
+Any commercial use of the Software is strictly prohibited
+without prior written permission from the copyright holder.
+
+Commercial use includes, but is not limited to:
+- Use in commercial products or services
+- Integration into proprietary software or SaaS platforms
+- Selling, sublicensing, or monetizing the Software
+- Paid services or commercial delivery
+
+For commercial licensing, please contact:
+Email: cfn@leapy.cn
+
+3. Disclaimer
+
+THE SOFTWARE IS PROVIDED "AS IS",
+WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ARISING FROM THE USE OF THE SOFTWARE.
diff --git a/index.html b/index.html
index 925832b..766badd 100644
--- a/index.html
+++ b/index.html
@@ -150,6 +150,16 @@
请升级浏览器版本，或更换现代浏览器，如果你使用的是双核浏览器,请切换到极速/高速模式。