In the courtyard, Song Yan was playing with the crystal ball of the skull while thinking of ways.

Inadvertently, he put a wisp of true Qi into the crystal ball of the skull, and when he recovered the true Qi, he felt that the true Qi actually carried a pure spirit.

That spiritual force followed his true Qi into the body, and then the spiritual lake rippled in his knowledge of the sea. This spiritual force was incorporated into it and refined, and became a part of his spiritual force.

"Er!"

All this is Song Yan's unconscious behavior, when he wakes up, a pair of eyes become somewhat strange, dead...