ONE：
The BUG of the Witch Academy, personally discovered, you should also pay attention!
1. Going out in the evening will freeze.
2. Don't leave the Witch Academy, otherwise you will reset part of the plot in the lobby, you can use sleep and the clock to change the time to avoid it.
3. One of Luna's quest instructions will not be completed, but the main quest can be completed.
4. The key of sacrifice cannot be obtained normally. So it's best to keep a save in the headmaster battle.
5. In the state of infinite loop of alchemy, only blind people can guess the formula.
TWO：
Try to use other files instead.