C2209 Two Old Men

'How is this possible!? '

The fifth elder was dumbstruck. There was an expression of utter disbelief on his face.

He had already used his source energy.

His poison had always been green.

However, the moment it turned red, that would mean he had already paid the price with his life force.

He was a dignified level 1 +, and after paying the price of his life force