What brands are there in unmanned hotels?

Nowadays, unmanned hotels are becoming more and more popular in Shenzhen, Chengdu, Beijing and Hangzhou. However, the most famous unmanned hotel is the unmanned smart hotel, which has its own direct stores in Chengdu and Shenzhen. Because of unattended check-in mode and all-round intelligent induction accommodation experience, it is sought after by many young and fashionable urban business travelers!