The mysterious state (1)

Before Xia ruofei returned to her room, she had told Li Yifu that he would be in closed - door cultivation for a day and that there was no need to care about his meals. At the same time, Xia ruofei also let Song Wei and Ling Qingxue cultivate by themselves. He had made up his mind to practice carving the control core in his room.

He was still meditating and adjusting his breathing. Only when he felt that he was in the best condition did he start to carve the array patterns on the top grade Jade.

One, two, three ... Formation patterns appeared inside the Jade.