C89 The Four Symbols Art of Heaven's will

When he opened one of the boxes, what appeared was not jewelry, but cultivation techniques. The words "Heaven's Will and Four-image Arts" appeared in front of his eyes.

Qin Tian took out the book. There was a bit of dust on it, it was obvious that Wang Hai put it directly into the box after he successfully cultivated it. It had been a long time since then