How do hotels apply for wifi wireless coverage?

contacting China Mobile, China Unicom and China Telecom is the same as charging for sending mobile phones. You need to bind your broadband and telephone, which will be sent at least at a monthly cost. Besides, they do wireless coverage by adding 2.4gwifi signal to the gsm mobile phone model antenna that they have already arranged in the hotel, instead of rearranging it according to the site, which will result in a signal in the room near the antenna and no signal in the room far away. Moreover, if guests want to access the Internet through their signals, they need to enter their mobile phone number and enter the verification code to access the Internet. They charge 3 yuan every hour. It is suggested that the hotel should set up and invest in a wireless coverage system in the long run.