What do you mean by hotel batch locking?

The order is locked. When the buyer applies for a refund, the order is locked. Order locking and processing methods are as follows: paid orders will be automatically locked after applying for a refund, and can only be unlocked after deleting or rejecting the refund; After the order is modified by itself, it will be locked without saving and can be automatically unlocked. If other circumstances cause the order to be locked, please contact customer service to verify the handling.