Zhang Yang suddenly remembered that this formation was set up six hundred years ago. Six hundred years ago, Li Fangzhou was merely a genius in formation arts. No matter how high his level was, how high could it really be?

"I've studied formations too. Let's first test the power of the Mysterious Forest formation before deciding whether to pass through it."

Zhang Yang cautiously approached the forest. He was actually afraid that the formation might be too strong and that he would get trapped inside the Mysterious Forest.

After all, the formation master Li Fangzhou was indeed very famous.