C113 Thunderbolt
Ye Tianmo wanted to cultivate Old Black and the others first so that they could adapt to the lightning. Ye Tianmo had experienced it firsthand. The first time he trained was when he was holding onto a Mortal Life Cauldron and had to endure the stimulation of lightning while he was still alive.
Old Black and the others were not very resistant to the xanshen and mystical Qi