What does pre-authorization cancellation mean?

Legal analysis: canceling pre-authorization means unfreezing. Pre-authorization confirmation 169 means that you have spent the room rate 169, and pre-authorization cancellation 100 means that your deposit has been returned. After the pre-authorization is completed, the remaining line will be automatically unfrozen, depending on the thawing speed of the bank, and there is no need to cancel it again. Revocation is a whole revocation, not just a partial revocation.

Legal basis: Article 12 of the Civil Code of People's Republic of China (PRC). Civil activities in People's Republic of China (PRC) shall be governed by the laws of People's Republic of China (PRC). Where there are other provisions in the law, those provisions shall prevail.