We have received numerous error reports from players, and after a period of investigation, we have found that this issue is quite widespread and urgently needs to be addressed. As a result, we have released a new update and have been testing it over the past few weeks. We apologize for any inconvenience caused by the issue and hope that the new update will resolve your troubles.

Update details:

1. Improved stability of in-game saves.
2. Added new automatic repair logic.
If your save data is still intact, the game will automatically repair it; if there is missing save data, the game will prompt for a restart and create a new save file.