While the family heads were still in shock, the nine Heavens Thunder technique was already above the old man's head.
The old man's expression changed drastically, and his face turned ashen in an instant. He could tell that this lightning technique was definitely a monarch-level lightning technique, and it wasn't something that a late stage Sage-level cultivator like him could resist.
In his extreme fear, the old man even forgot to defend himself. He stood there blankly, allowing the lightning pillar to strike him. The people around him were also dumbfounded, and no one came forward to help.
"Sir, don't harm his life!" Gongxi kuangdao shouted in shock and disbelief as he watched the old man being turned into charcoal by the lightning technique.
