Lianshan Yishu is one of the three ancient Yis. Yiyu got the guidance of Mr. Lianshan. He has a very high level of knowledge of this Yishu. He has not been under Huo Qing for a long time. His fingers are constantly playing. The formula changes. All kinds of streamers are surging around him. In the sea of knowledge, he has developed a complex calculation.

there are lots of lights and shadows, and stars passing by. It seems that there is something in the dark, but it can't be grasped.

However, Yi Yu can see that the three yuanci mountains are connected, and they are one. Yuanci Zhengang was born...