Does it cost money to apply for a 7-day hotel membership card? What are the benefits of becoming a member?

It's free. You can register online. For the first time, just stay in 77 yuan. If you book online later, this is their membership price. Very cheap. General 147 is already very good. This is a big bed room. If you accumulate points, you can still resist the room rate. Hehe, seven days is very cheap.