C190 Split and Merge

Just when Xin Wu and I were laughing, an arrow flew over from afar and nailed onto Xin Wu's shoulder. It stunned Xin Wu and took away nearly a thousand HP and dealt a lot of damage, I angrily looked in the direction of the arrow and found an archer standing on top of a tree. There weren't many twigs on the tree, so we didn't go up, we didn't know how he did it, but no matter how he did it