After repeated trials, Xiao Yu felt that he could control these changes at will. He let out a sigh of relief and secretly wondered what was going on. Xiao Yu slowly searched Zhong Kui's memory. Although he had inherited Zhong Kui's experience and memory for thousands of years, due to the large amount of information, most of the memories were blocked deep in his mind, and only a small amount of memories when Zhong Kui was still a mortal was fused by himself.

But these memories did not find the reason for the change of eyes. Suddenly, a flash of inspiration flashed in Xiao Yu's heart, "Is this... this is what Zhong Kui described in the biography of - Yin and Yang Eyes?"

In order to verify what was in my mind, Xiao Yu focused his mind again. The mysterious lines were once connected with his eyes, and the world in Xiao Yu's eyes quickly faded into black and white.

The ward where Xiao Yu lived was a four-person room, and there were people on two of them who were unconscious. The two patients had severe cerebral congestion and had undergone craniotomy.

Xiao Yu looked at the two people in the black and white world. In the black and white world, two balls of black fog floated above the two people's bodies, changing various traits. The black fog with more black fog was reduced a little every time the black fog rolled, while the black fog with less black fog was more, and each other grew and grew and soon the black fog with less black fog became more, and the black fog with less black fog became less.

Suddenly, the black fog that was originally less black fog increased rapidly, and the rolling accelerated, changing into various shapes. Suddenly, the black fog stopped rolling and turned into a human shape, lying quietly above the patient. The man's ECG suddenly emitted a harsh alarm, and the heart rate turned into a straight line. His family quickly called the doctor. The doctor came to the man and looked at him and shook his head at the family.

I don’t know if it was an illusion or... Xiao Yu felt that the human-shaped black fog seemed to be moving.

"Damn, I really moved..."

Xiao Yu suddenly widened his eyes, and the human-shaped black fog that was lying flat stood up straight, opened his eyes, looked at the crying family below, and showed a look of sadness.

Hu... Hu... Suddenly, a pitch-black vortex suddenly appeared behind the human-shaped black fog. The vortex became larger and larger until it became the size of two people. An iron chain that revealed a gloomy and strange aura in this black and white world stretched out in the vortex, tied to the human-shaped black fog, pulling him closer to the vortex. The moment he entered the vortex, the vortex disappeared, as if it had never appeared before.

Xiao Yu disconnected his eyes from the mysterious lines. He sat foolishly on the hospital bed, recalling everything he had just seen, and thought: "Is that human-shaped black fog a legendary ghost? What are the black vortex and chains?"

Xiao Yu once watched a ghost film filmed in Hong Kong a few years ago, called "Yin and Yang Eyes". The content was a bit blurry, as if it was a ghost film, saying that people with Yin and Yang Eyes can see through the Yin and Yang worlds.

Since watching that movie, Xiao Yu has also checked a lot of information, saying that people with yin and yang eyes are generally born in yin year, yin month, yin time, yin time, yin time, yin time, yin. People with yin and yang eyes can not only see ghosts, but also make simple communication with ghosts.

After seeing these materials, Xiao Yu directly regarded them as nonsense. After all, he has been educated as atheistic for so many years since he was a child, but he only regarded these things as a story.

Later I saw some modern official explanations that Yin and Yang eyes were just hallucinations caused by sleep and psychological problems. Xiao Yu felt that this was the correct solution.

It was not until this moment that Xiao Yu believed that not all of them were nonsense, and Yin and Yang eyes really existed!

Xiao Yu concentrated again, the mysterious lines were connected with his eyes, and the world in Xiao Yu's eyes turned black and white again. He stood on the windowsill of the ward and stared out. The entire hospital outside was shrouded in black fog, with large and small balls forming a black cloud. The black clouds surging, and strangely changing into various shapes. In this monotonous black and white world, the feeling was extremely gloomy. Xiao Yu's heart was tight and his scalp was numb. After all, he had never had such an experience.

Xiao Yu suppressed the fear in his heart and looked at everything outside with his Yin-Yang eyes. His brows gradually frowned. It’s wrong! According to the information he has seen and some videos, isn’t it said that Yin-Yang eyes can only see ghosts? It’s right that he can see ghosts, but what about the black fog that has not formed in front of the ghost?

Xiao Yu got off the windowsill and sat on the bed thinking hard. What was going on? Suddenly, a flash of inspiration flashed. Could it be......

In order to confirm his conjecture, Xiao Yu used his yin and yang eyes to observe normal people. After seeing dozens of people's heads, there was no black fog above his head. Xiao Yu walked in the corridor of the hospital and looked at the passing patients. There was more or less a little black fog above his head.

Xiao Yu came to the small park behind the hospital and sat on the bench in the park. Xiao Yu saw some trees, grass, and especially some single-seasonal flowers and plants, with black fog rolling on it.

In order to confirm what he was thinking, Xiao Yu caught a grasshopper in the grassland. Under the eyes of Yin and Yang, there was no trace of black mist appearing. Xiao Yu caught the grasshopper and threw it hard to the ground. The grasshopper, which was originally jumping around, was thrown around on the ground. A black mist quickly emerged above the grasshopper's head, surging on its head. As the grasshopper gradually slowed down, the black mist on the grasshopper's head gradually increased. Finally, the grasshopper stopped jumping, and the black mist on the grasshopper's head also formed the appearance of a grasshopper.

"Dead breath......... It's really dead breath..."

Xiao Yu took a deep breath and was shocked for no reason. He had never heard of it. The yin and yang eyes could see a person's death energy, and even the death energy of plants and animals could be seen. Xiao Yu took a deep breath and finally calmed down.

Suddenly, Xiao Yu thought of the two people in the same ward when she was in the ward just now. One had more death energy and the other had less death energy. The more death energy, the more death energy, was gradually decreasing. Does this mean that her illness is recovering little by little? When Xiao Yu thought of this possibility, he was very excited.

This is definitely not something that ordinary Yin and Yang eyes can do, so what is this? By the way, just call him the Life and Death eyes!

Unable to suppress the joy in his heart, Xiao Yu smiled happily. You know, although he only found that he could see through one person's death energy now, he believed that this was just a mysterious pattern and would bring him something. I wonder if he could subdue demons and eliminate demons in the world like what Zhong Kui wrote in the biography of Zhong Kui?

"Xiao Yu, why are you laughing foolishly alone..." Wei Jun asked the doctor, but after returning to the ward, he didn't see Xiao Yu, so he ran out to find him. Unexpectedly, when he came to the small park, he saw Xiao Yu standing there alone and giggling, and interrupted him.

I have to go to work tomorrow, and try to take time to write about stewing meat tomorrow night. I guess it will be updated tomorrow.
Chapter completed!