About how to inherit the old version of the archive:
Automatic transfer: If the player's old archive exists, the archive will be automatically transferred when the game is started for the first time. If the automatic transfer does not occur after the game is started, the archive can be transferred manually.
Manual transfer:
1. Open the archive folder in the archive interface and enter the new archive folder path.
2. Click to enter the ChinaChongQingJuXiangStudio file hierarchy, which contains two folders: the old archive (Spellbook Auto Chess) and the new archive (Spellbook Auto Chess: Contract).
3. Copy and paste all the files in the old archive folder to replace all the files in the new archive folder.
4. Restart the game to view.
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Old archive inheritance
Source: Steam Community (opens in a new tab)
Build and release context
Recorded Steam release date:
Within one calendar day of this post (UTC). The listed date does not establish an exact launch time.