Copyright (c) 2026 Lu Quanyu (陆泉宇). All rights reserved.

Temporary Research and Demonstration Terms

Permission is granted to download, install, and execute an unmodified copy of
this package for personal academic research, teaching, evaluation, and
demonstration purposes.

Except with the copyright holder's prior written permission, no permission is
granted to redistribute or republish this package; to sell it or use it for a
commercial service; to modify it or create derivative works; or to extract,
redistribute, republish, or independently reuse the bundled derived database.

The original Excel workbooks and other private research materials are not part
of this release and are not licensed by these terms.

This package is provided "as is", without warranty of any kind. These temporary
terms may be replaced by a later license in a future release. A later license
does not retroactively change the terms of this release unless it expressly
says so.

版权所有 (c) 2026 陆泉宇。保留所有权利。

暂行研究与演示条款

允许为个人学术研究、教学、评估和演示之目的，下载、安装并运行本软件包的
未经修改版本。

未经著作权人事先书面许可，不得重新分发或再次发布本软件包，不得出售本软
件包或将其用于商业服务，不得修改本软件包或制作衍生作品，也不得抽取、重
新分发、再次发布或独立利用软件包所附的衍生数据库。

原始 Excel 工作簿及其他私有研究材料不属于本次发行内容，也不适用本条款。

本软件包按现状提供，不附带任何形式的保证。未来版本可以采用新的正式许可
条款；除非新条款明确说明，否则不会追溯改变本版本的许可条件。
