Chapter 400: Guan Tianxing

The eldest son in Guan Chibei's arms had not finished displaying his might. He looked a little stern. The eldest son's eyes turned black and there seemed to be a hint of green in them.

Crack! Another lightning bolt with slightly less power and might struck out from the black clouds. The edge of the lightning bolt was green and it suddenly struck down.

"Ah!" The people who were standing close to the pot and about to receive the medicine were so frightened that they took a big step back. That small green lightning bolt accurately struck the boiling pot!

With a loud bang, the iron pot the Kind Doctor was using exploded. The medicinal soup inside was scattered all over the ground. This source of sin was completely destroyed.

Then, an extremely faint purple color appeared at the edge of the eldest son's black eyes. The sky rumbled and a deep purple lightning bolt struck down again.