Help! how to save character's data when entering caves

[eraserye]

I'm designing a character which can upgrade like wx-78.But the problem is that it just becomes the initial level  when entering the cave. In my understanding, the process of entering the cave is running function onload. I want to know if it is right.(English is not my mother tongue, so my expression may be very bad )

[CarlZalph]

@eraserye Yes, you'll want to use both "OnSave" and "OnLoad" functions to do this.  The migration part will handle the rest.

[eraserye]

感谢@CarZalph的帮助！我终于解决了。