@Manghuwa he can absorb all energies...in his past life, he just absorbed them without reservations both pain,anger,fear,joy leading to qi deviation at the end but now he's carefully utilizing it's energy.. negative is violent and positive is calm..and he can absorb all but he prefers positive since it's essence is stable
“[[I AM THE VOID]_[THE VOID IS ME]_[I EXIST TO LIVE]_[I LIVE TO EXIST]]"