บท 4156: Another blood sacrifice (1)

Everyone was stunned by Zhao Hai's order. They didn't know why he would give such an order, but they immediately activated the teleportation formation on their magic tools and left the battlefield. The only one who didn't leave was Zhao Hai.

Zhao Hai stood there, looking at the blood-red light on the Dragon's body. The light grew bigger and bigger. In the end, Zhao Hai realized that the blood on the ground seemed to be moving. The blood actually flew up by itself and slowly merged into the blood-red light. Then, the blood-red light began to boil.

Zhao Hai was right. The blood light was boiling like a pot of fire. Everyone inside the formation, be it the demons, the human cultivators, or the demonic beasts, let out a series of screams. Zhao Hai could see blood flowing out of their pores. They let out inhuman screams, which grew weaker and weaker until they completely disappeared.