1. Fix the important bug of Li Sijie's script.
2. Fix a hidden bug in the Zhang Pingyu route.
3. Fix some minor issues with the icon.
4. Revised the logic of the medical station. People without medical skills can also be treated now.
5. Made some basic preparations for the next version update.
6. Fix the bug of Ma student line.
7. Untreated is not a bug. People who are slightly injured will temporarily lose their skills.