Is the personal membership card of 7-day hotel chain easy to use and how to use it?

There are many big cities all over the country. You can check the reservation on their official website. (/)

With a membership card, you can delay checking out until 2 pm. You can get milk before going to bed with your ID card at night, and sometimes you can give some small things such as mineral water, and you can enjoy the member big bed room in 77 yuan (this is difficult to book, many people grab it, so you can book it early. )

when the points reach a certain level, you can exchange them for staying in a branch for free, or you can exchange them for gifts.