Disease is a regular thing. No matter how powerful an individual creature is, it will get sick, and the gods will have three diseases and nine disasters. All sentient things in the universe are unavoidable, including infinitely close to programmed life forms. There will also be bugs.

Human research on diseases is actually the research on the rules of life. The female doctor's name is Qin Yi, who originated from a small world in the center of the earth. , and is not affected by the outside world, and can preserve integrity.

Qin Yi comes from an ancient family of medicine. Her ancestors can be traced back to the Spring and Autumn Period and the Warring States Period in ancient China. At that time, human civilizations in the East and the West were in a period of outbreak, and many "sages" in the end of the law emerged.

Qin Yi is a descendant of the Yin-Yang family in the period of the Hundred Schools of Masters. His central concept comes from Taoism, that is, combining the thinking of mathematics with the theory of yin-yang and five elements to construct a model of heaven, earth and the universe, and try to explain the causes of natural phenomena and the laws of their changes.

The cataclysm not only exposed the earth to the big world of the universe, but also re-established the connection between the small world in the center of the earth and the earth. Qin Yi came to the human world to study and preach. What she taught was the "medical way" based on the five elements of yin and yang. , not only to heal the body, but also to heal the mind.

Physiology can affect psychology, and psychology can affect physiology. Even most of the diseases that are difficult to get rid of are caused by psychology. If you want to study pathology, you must first study psychology, and study the derivative relationship between nothingness and substance.

In fact, there are not a few people with the same background as her, including Buddhism and Taoism. Otherwise, it is almost impossible for human beings to regain the cultivation system of mind and matter. The occurrence of the cataclysm is enough to cut off most of human knowledge inheritance.

...

After defeating the monsters who came to spy on, Qin Yi returned to her own home, a small yard,

Because she has a deep understanding of the four alien monsters, demons, ghosts, and monsters, and has the method of restraint, she has also attracted the attention of these things during the years when she came to the human society on the surface of the earth, and she is often attacked. is living alone.

The heavy rain outside showed no sign of stopping, and she vaguely felt that it would not be calm tonight, so she took out an antique long sword and waited quietly.

In the middle of the night, she felt something, and looked out the window, she didn't know when there was a very ugly old man squatting on the wall of the yard. He had long, thin cheeks, quirky eyes, and a long tail. He looked sinister and strange. .

This is a ferocious beast that evolved from a mouse, almost completely in human form, Qin Yi snorted coldly: "Little rat demon, dare to appear in front of me."

There was a smile on the old man's face: "The children are starving recently, let them come out to beat the teeth!"

The voice fell, and a rustling sound rang out, and a large group of mice swarmed into the small courtyard, like a black carpet, everywhere.

Humans' high-walled cannons can prevent large beasts, but there is no good way to contain these small, gregarious beasts such as mice, and they have become very smart and know how to work in teams, making them very difficult to deal with.

But it wasn't this that shocked Qin Yi, but she suddenly felt a little itchy in her neck. Looking down, she didn't know when a bunch of black hair grew on her neck, and she was also infected by the demon?

The old man smiled and said: "The demon has spread. From today, Zhaohui City is mine."

"It is impossible for monsters to proliferate for no reason. It really is you who are playing tricks." Qin Yi took a deep breath when he heard the words, and swung the long sword in his hand.

The old man couldn't stop laughing, and a red light flashed in those mung bean eyes.

Qin Yi only felt that her body softened. She staggered and almost couldn't hold the long sword. She couldn't gather any strength, and her consciousness became dizzy for a while, and her thinking was delayed a hundred times.

Gu Ge

She bit the tip of her tongue forcefully, forcing out a mouthful of blood-red blood and spraying it on the long sword. The flame that was about to be extinguished on the sword body burned again, turning into a flaming sword glow and slashing at the rat demon.

The old man's eyes showed bloodthirsty light, the old face began to bulge forward, his mouth became longer, and he turned into a monster with a mouse head. After the transformation, his body was several times more sensitive. .

The group of mice in the yard immediately rushed towards Qin Yi. Qin Yi was in a trance at the moment, unable to escape.

At this moment, there was a sudden explosion of thunder in the sky, and a shadowy figure appeared. His body seemed to be transparent and completely integrated with the heavy rain. Only those light blue eyes were very eye-catching in the heavy rain.

He looked at the rat demon with an unexpected look in his eyes, and said slowly, "It's actually an acquaintance."

There was a hint of fear on the face of the evil mouse, and there was a squeaking sound from its mouth. The group of mice that had rushed towards Qin Yi suddenly changed direction, jumping up to four or five meters high, and pounced on the figure.

The figure stretched out his hand and waved, and the heavy rain quickly gathered and turned into a water tornado, which was rapidly rotated and squeezed.

The rat demon was even more frightened, a yellow light appeared on its body, and its body sank rapidly to the ground.

The figure reached out and pointed at it, a hurricane appeared out of thin air, pulled the rat demon into the air, and began to shrink inward.

The rat demon said in horror: "Forgive my life, I have a magic technique here. If my lord spares my life, the entire human race in Zhaohui City will be under your control!"

"The magic of magic?" The figure seems to be curious

The rat demon hesitated and said: "Sir, if I present the method of fighting the devil, can you spare my life?"

"The devil is born from the heart. If you can completely control the mind, you will naturally be able to control the devil, but unfortunately no one can do it." The figure sighed lightly.

The rat demon was stunned for a moment, and suddenly felt that the other party gave him a sense of familiarity, and asked cautiously: "Sir, we have met before."

The figure turned to look at him~lightnovelpub.net~ said indifferently: "I saw it, I should have killed you at that time."

As his voice fell, a breeze blew, and the rat demon screamed in agony, and his limbs were suddenly broken by an inexplicable force at the same time. Following that, his entire body seemed to be beaten by countless heavy hammers. The sound of cracking bones continued to sound, and soon it turned into a mass of meat sauce.

The figure is Luo Kai. He came to the female doctor and began to mutter something in his mouth. A golden light slowly emerged, and the disordered hair on Qin Yi's neck immediately began to slowly recede.

But Luo Kai knows that they are still there. He has encountered this kind of monster in the matrix world. In fact, it should be called the root of the world tree. I didn't expect this thing to still exist, and it has spread throughout the city. It may condense into a unique consciousness at any time. body.

That rat demon is not a beast, but a human being. The beast is anthropomorphic. Of course, humans can also evolve into beasts.

Back then in Cangnan, the rat demon and the three cultivators from the Temple of Abyss wanted to attack Tuoba's house, but Luo Kai ran into him halfway through. This mouse survived. I didn't expect that he was still alive after a hundred years, and he was actually spreading demons and stimulating the formation of monsters.