Version 1.72 EA Daily Update: Equipment Save Bug Fixes

1.The new storage method introduced in version 1.70 works fine for characters, but due to limitations caused by equipment inheriting from the item class, the equipment could not be read correctly. As a result, the equipment storage has been reverted to the old method, where each piece of equipment is saved as an individual file. However, the possibility of unlimited equipment increases remains, so players will still achieve their goal. The large number of storage files is a minor issue :).
2.The equipment drop mechanism has been modified to prevent duplicate equipment from appearing.