How to get the verification code for one machine and one yard in Internet cafes?

The following steps are needed to obtain the verification code of one machine and one code in an Internet cafe: 1. Open the online business hall (or the management software used) on the computer and log in to the Internet cafe account. 2. Find the "one machine, one code" function module in the online business hall or management software. 3. Select the required Internet cafe and enter the computer number to obtain the verification code. 4. The system will automatically generate a 6-digit verification code. 5. Enter the verification code, and then click the confirm button. 6. The system will prompt whether the verification code is successfully obtained. If successful, the details of one machine and one yard will be returned. 7. After obtaining the verification code, you can use the computer to surf the Internet, and the code is valid for 24 hours. Note: 1. Make sure that the function of one machine and one yard is enabled in the selected Internet cafe. 2. You must use the correct computer number, otherwise you can't get the verification code. 3. The verification code is only valid within 24 hours, and it needs to be re-acquired after the time. 4. If you can't get the verification code all the time, you can try to contact the administrator of the Internet cafe for assistance.