游戏体验超级差

In China, no matter which server you connect to, it's extremely laggy and unplayable. There's no way to have fun at all!
The latency of the Hong Kong server is 408 milliseconds, that of the Japanese server is 378 milliseconds, and that of the Singapore server is 412 milliseconds. The latency of other servers is also too high, with the highest reaching 550 milliseconds!
Could you please optimize the Hong Kong server? Please help players solve this problem, official!