What to do if the lag is high when playing New Lineage 2 in the US?

The Chinese version of the game New Lineage 2 is a popular online game in the United States. Lineage II is an MMORPG online game developed by the Korean game company NCSoft. The main plot is 150 years before Lineage. The only difference between the two is the world view. Unlike Lineage I, Lineage II is a MMORPG online game developed by the Korean game company NCSoft.