Palace Master.

Shi Lang was unaware of everything happening in the world or the lower realm. The terran was sitting on the floor, and his spirit was moving from his body to the sphere and then to his body. This was how he would change the affinity of the sphere to himself. 

As he progressed, he understood that this sphere was something different. As he refined it, he realized the different natures and moods of the spiritual energies mashed together in the sphere. He could not put this feeling into words, but the object refined his mind as he refined the sphere. 

The spiritual wisps left behind by the people all had different moods.  I Lang was calming down by the tempering of these moods.  Sometimes, he wished to act and kill everyone; sometimes, he felt decedent. As the refining continued, he gained firm control of his ideas and thoughts.