Fantasy Westward Journey: Sword and Three Realms

The protagonist traveled through time and became a swordsman in the popular online game "Fantasy Westward Journey". However, he is not an ignorant newbie. Instead, he traveled through time with the top-level understanding and tactical memory of a hardcore player for ten years. He is well aware of the game's hidden missions, monster mechanisms, and version changes. His biggest advantages are "anticipation" and "extreme optimization", which can produce explosive effects with the least resources and lead an alternative path to the top that no one has thought of.