If I am in Beijing and the server is hosted in Xinjiang and hosted in Beijing, the access speed will definitely be different. The network consists of optical fiber and network equipment such as switches and routers along the way. The shorter the distance, the shorter the optical fiber, the fewer network devices passing by, the lower the network loss, the smaller the network delay and the faster the access speed. When you visit the server in Beijing computer room or the server in Beijing and Xinjiang, it is clear at a glance which is far away and which is delayed. So if your server is dedicated to serving users in Xinjiang, it must be hosted in Xinjiang. If your server is dedicated to providing services to users in Beijing, then the server must be hosted in Beijing.
Finally, Internet practitioners are advised to know the law, respect it, abide by it and respect it, and don't do things that are not allowed by law. Internet is not illegal, please take care. Being a down-to-earth person and following the rules is our long-term solution.