What to do if the lag is high when playing Tianyu Chinese Server in the United States? Unlock guide

The Chinese version of the game "Tianyu" is a popular online game in the United States. "Tianyu" is an oriental fantasy style 3D MMORPG online game under NetEase. The game incorporates action elements and emphasizes positioning and coordination. Players need to avoid the skill range by jumping, rolling, etc. At the same time, it also adds a weather system, day and night...