1. Delete and select a good service provider online.
2. Contact them by phone or QQ and submit an order on the company's product website.
3. Pay the fee (after the fee is paid successfully, the service provider will put your server in the computer room)
The server can be used after it is put on the shelves. The general service provider will provide you with system installation for free. The advantage of choosing a regular service provider is that it will provide you with technicians to better help you deal with any problems in the process of server leasing.
If you have any questions, you can directly add friends for consultation. I hope my answer can be used for your reference.