Look up cmcc in Taobao (this is the mobile phone number, in fact, the three major networks are the same, mobile is used for demonstration, and other network processes are the same, just change it to the corresponding network abbreviation. ) The password for buying a secondary card account, 1 to 3 yuan. Open the network link, look for cmcc under the wifi column, and then click the link. Please click here to open the link, and then click the location indicated by the prompt, or open ie or other browsers, and there will be a column where you can enter your account password. Enter the account password, and then click Login. In addition, please cut off the network cable before this operation, otherwise the school server will stop your behavior. This method is a single use, and the term is usually 1 day. If you log in to wifi directly with your mobile phone, it costs 3 yuan an hour. Please repeat the operation if you need to use it again. Boss, it's not easy for claw machine to hit by hand!