C346 Profound truths of the heavens and earth

After returning to her residence, Xia Yueru brought Nanmen Guo'er and the others to view the Xia Family, then Nanmen Guo'er entered the training room and closed up. Although it was called closed up, it was actually just studying the first part of the refining technique.

Seeing the first part of the refining process, the more Nanmen Guo'er read, the more she felt that it was meaningful