Sorry for answering in English because we're not offering technical support with other languages. Frankly speaking I can't understand your problem.  Could you please write in English?

1) What problems did you encounter?  When I was using a mudfish, I would not even use a server in Taiwan.  Only Asia (Japan - syuu.net) Canada (Montreal - Juma) Eupore (France - hivemc.eu) Europe (Germany - Dungeon Country) United States East (Chicago - Hypixel) America West (Los Angeles - Shotbow) United States West (San Jose - HCTeams)  I can only use the overall .... but I also want to see Youtube  2) How can the problem be reproduced?  Can I specify a server? If I -> connect to Taiwan server -> target server can be specified to connect to that server ?

It seems you're playing Minecraft, right?  I think you should check Minecraft link then because the Minecraft only includes few game server.

Rainbow Six Siege high ping without Full VPN mode. Solution?

@AnubisKerTV Please check my answer at other topics.

Thank You all :D