Why is there a high delay when playing Chinese chess overseas?

The main reason why Bianfeng Chinese Chess is so laggy when played abroad is that it is a mobile game developed by China. Its game server is in China. The delay for mainland Bianfeng Chinese Chess players is relatively low. However, even with high-speed Wifi, the delay will be relatively high when playing games overseas. The connection is unstable, and the picture may freeze or even drift. Regarding the knowledge point 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 mobile games like Bianfeng Chinese Chess, the speed of more than 250ms is completely blocked, and it may be impossible to control. What is the solution to accelerate playing Bianfeng Chinese Chess overseas? Is there a VPN suitable for connecting to the national server of Bianfeng Chinese Chess abroad? 1. Support human-computer games, human-human games, network games, Bluetooth and Wi-Fi online games. \n2. Human-computer games can choose multiple difficulty levels from "novice" to "grandmaster", and high-level computers are extremely strong. \n3. In the game mode, you can load games, save games, and set up chess games. The best solution to speed up Bianfeng Chinese Chess is to use a network accelerator. Through the virtual channel reverse VPN directly connected to the domestic server node, many intermediate links of network transmission are omitted, which can effectively reduce delays and improve the game experience. Of course, your own network must be stable and fast enough to achieve the best effect.