C572 Abstract mural

"You mean the balance principle is used here?"

Ye Weizhu was very smart, and understood everything after a little guidance.

"It's only a guess for now. I still need to verify it before I can make my final judgement."

After all, they didn't know what was going on inside. Lin Yiyuan didn't dare to joke around, and being careful when sailing on a ship for ten thousand years