However, whether it is a spiritual corpse or a zombie, they all have one thing in common, that is, they like to suck human blood, because human blood is a harmony of yin and yang, and it is also the essence of human life. Sucking blood will be of great help to zombies' cultivation.

However, zombies bite people when they see them, and spiritual corpses have certain choices. Spiritual corpses like to suck the blood of middle-aged men because the yang energy in men's blood is relatively strong, and the yang energy can be transformed into souls. As long as they are sucked enough, zombies can retrieve their lost souls and achieve the balance of yin and yang. In this way, they can become like normal people, walking under the sun, without fear of being fumigated by the sky fire.

Taoist Bai didn't understand what Xiao Yu said, but when he saw Xiao Yu's serious face, he knew that the matter was serious, so he immediately took out the phone and prepared to tell Officer Sun and the others about it in advance, but he didn't want to be stopped by Xiao Yu.

"Now is not the time, it's not too late to fight after this!" Xiao Yu said with an ugly expression.

Several students from the archaeology department did not come in because they were afraid. At this time, they heard Xiao Yu talking inside and walked in with the courage. However, after walking a few steps, they saw the dry corpse on the ground. The few people suddenly seemed to see ghosts and retreated like they were outside.

"The outside is more dangerous than the inside, you have to think it through," said Master Bai without reminding.

Xiao Yu looked at the students and said, "It's okay, just treat them as antiques. You can sell them a lot of money. You shouldn't be afraid to see the money."

Xiao Yu joked and eased the tense atmosphere here, but several students still stood in the door in a group and did not dare to come in.

Xiao Yu stood up, turned on the lights in the house, then found a few more bed sheets, covered the body, and his eyes were gone, so he naturally was not so scared. Only then did the students pluck the courage to walk in.

Outside the room, there was a whistling sound of wind, which made the poplar trees around it roar, as if countless ghosts were applauding. Xiao Yu walked to the door, put a talisman on the door, then sat cross-legged in the house, opened his eyes again, and saw that the souls of the four policemen floated out of their bodies.

It takes about three hours for the soul to leave the body. However, those who have reached the end of their life will gradually leave, so they generally will not become unjust ghosts or evil ghosts, but people who die arbitrarily will be different. Their three souls and seven spirits will leave their bodies at the same time, and they will have great resentment, so the probability of them becoming evil ghosts is much higher than that of others.

Several police ghosts looked at each other, and then said, "What's the situation? What about that monster?"

"That's right, that's so scary. I'm covered in green hair. It looks so scary. I'm going to take a sick leave tomorrow, so I dare not stay here."

Xiao Yu couldn't help but sigh in his heart as he listened to the conversation of several people, "It seems that they don't know that they are dead yet. Alas, it's all my fault. If I had come here a few days earlier, this might not have happened."

The police sat there and said for a while, then turned his head and saw Xiao Yu. He couldn't help but be overjoyed, "Master Xiao, why are you here? Are you having something to ask us for? By the way, have you seen that monster?"
Chapter completed!