Why is there high latency when playing Journey 2 overseas?

The main reason why ZT2 is laggy when played abroad is that it is a game created by Giant Network. Its game server is in China. The delay for ZT2 players in mainland China is relatively low. However, even if you use high-speed Wifi when playing games overseas, the delay will be relatively high, the connection will be unstable, and the picture may freeze or even drift. Regarding the knowledge of game network delay, generally speaking, the best state is that the delay is within 10ms, and the game can be played smoothly within 150ms, which basically does not affect the experience.

For online games like ZT2, the speed is too slow if it is above 250ms. It may be impossible to control. What is the solution to accelerate ZT2 when playing overseas? Is there any VPN suitable for connecting to ZT2 domestic server? ZT2 is a 2D MMORPG developed and created by the ZT team. ZT2 combines many original contents of ZT and retains systems such as PK and group interaction. It has been adjusted in terms of game screen, character modeling, game map, character profession, game tasks, etc. Qianjun is its 360 joint operation. The best solution to accelerate ZT2 is to use a network accelerator. Through the virtual channel reverse VPN directly connected to the domestic server node, it saves a lot of intermediate links of network transmission, can effectively reduce delay and improve the game experience. Of course, your own network must be stable and fast enough to achieve the best effect.