He, Ning Beichen, is not a good old man.

Li Chengfeng is the palace master of the Liangtian Palace. Among the practitioners in this world, the power is still very strong.

But his mind is only the size of a mung bean. If he lets him go, it will make him feel uncomfortable.

Even if it doesn't happen now, it's hard to guarantee that it won't happen in the future, or that he will take advantage of himself when he is in trouble, or that he will attack the people around him, so he must not keep such people.

As for Qiao Zixuan, he couldn't keep him. This person was worse than Li Chengfeng, and even had a worse mind. If he wanted to do it, he had to kill them together to ensure that he had to be safe.

Even if it is really pursued in the future, Li Chengfeng and Qiao Zixuan were killed by the mortals, what does it have to do with him, Ning Beichen?

As for how to deal with the two mortals, it is very simple for Ning Beichen. Let them continue to do what they want to do, that is, help him find a blessing in the world.

Now Ning Beichen doesn't want too many people to know about his relationship with the mortal, because no matter what, the mortal is an outsider, and for the people here, they belong to the enemy.

After leaving, Ning Beichen did not pay attention to the matter of the Liangtian Palace. For him, whether the Liangtian Palace is a Niu Er has nothing to do with him, and there is no need for him to praise the smelly feet of the Liangtian Palace.

What's more, Li Chengfeng died and Qiao Zixuan was gone. The elder of the Liangtian Palace was beaten half-dead by him, and the others were also dealt with by the mortals. The current Liangtian Palace is just a phoenix that has landed on the ground, which is not as good as a chicken.

Soon Ning Beichen returned to Liu Yilin and helped Liu Yilin study medicine in her spare time.

At this time, under the high-tech microscope, Liu Yilin was talking to Ning Beichen.

"Beichen, what you see now is the cancer cells I extracted from the body of a cancer patient. How do you feel after seeing them?"

"It feels very energetic. If I were to describe it with a metaphor, cancer cells are like a mad dog among many dogs."

Ning Beichen took his eyes away from the microscope and said.

"Yes, you describe it very vividly. Cancer cells are mad dogs. They absorb their owner's nutrition desperately to strengthen themselves, and then divide more cancer cells..."

"But this has a problem. If the owner is not a practitioner and does not have enough nutrients to supply cancer cells in his body, the owner will be sucked down by the cancer cells, which is why cancer is so difficult to deal with."

"The common way to deal with cancer cells now is to remove them and inhibit the growth of cancer cells through chemotherapy, but these are all methods that treat the symptoms but not the root cause."

"Cancer cells are a disease of cells, but I would rather call it an evolution of cells. Just like the cells in your body, your cells are tens of thousands of times more viable than ordinary people, they are in your body

No problem, even like fish in water.”

"To put it simply, the stronger you are, the better your cell vitality will be. The better your cell vitality will be fed back to you, making you stronger, prosper and lose with each other."

"But if your cells appear in the body of an ordinary person, what will happen?"

Liu Yilin said to Ning Beichen.

"There is a high chance that the body will explode and die."

Ning Beichen said without thinking.

"Yes, the same is true for cancer cells. I can't say that this kind of mutation of cancer cells is good, but whether it is good or bad, the truth is the same, that is, the body of ordinary people cannot provide it to

Only when cancer cells have enough energy can cancer cells backfire, so cancer becomes an incurable disease.”

Ning Beichen nodded in agreement. Although he was not a scientist, he still understood such a simple and easy-to-understand truth.

"Then have you thought of any way to cure or stop cancer cells from dying backlash?"

Ning Beichen asked her.

"It really is. Look, this is an experiment I did from the medicine in some ancient pill recipe you gave me."

Liu Yilin asked Ning Beichen to continue to observe the pictures inside the microscope.

I saw Liu Yilin take out a tiny syringe, then inject a little white liquid into the cancer cells. When she saw that these cancer cells seemed to be attracted by some delicious food, she was eating frantically.

About a minute later, I saw these cancer cells suddenly lose their vitality, but not die, but were surprised to degenerate into ordinary cells.

Although the whole process was short, Ning Beichen was so excited.

No matter how powerful he becomes, he is still a human being. If he can help humans, Ning Beichen will definitely be obliged. After all, that is a matter of immeasurable merit.

"Yilin, doesn't that mean you have succeeded? As long as those cancer people take your medicine, the cancer cells in their bodies will become ordinary cells."

Ning Beichen said excitedly.

“It is in principle, but…”

Liu Yilin said one, but stopped. I guess there must be a problem.

“But what?”

Ning Beichen was a little impatient.

“The drug problem.”

Liu Yilin said helplessly.

"Is there anything wrong with the drug?"

Ning Beichen was a little puzzled.

"The ancient alchemy method is not complicated, but the medicinal materials used are all really good medicinal materials, but do you think there are still medicinal materials now? Basically, 99% of the medicinal materials on the market are artificially cultivated, and they can't achieve anything at all

The effect of ancient elixir prescriptions and medicinal materials.”

"The medicinal materials in ancient elixir recipes often require medicinal materials that are hundreds of years old or even hundreds of years old. If they were placed in ancient times, this would not be a big problem at all."

"But now, let alone a hundred years or hundreds of years of herbs, it would be a miracle that you can find a ten-year-old herb."

Liu Yilin said regretfully.

"Are artificially cultivated medicinal materials really not good at all?"

Ning Beichen asked unwillingly.

"The reason why the treasures of heaven and earth are called treasures is because they have grown for a long time. They absorb the spiritual energy of heaven and earth to become treasures of heaven and earth. You said that the things that are artificially bred can be considered as treasures of heaven and earth.

Are there treasures?”

Liu Yilin said helplessly.

After listening to it, Ning Beichen had already fully understood what Liu Yilin meant.

In a word, she has a way to overcome cancer cells, but a good wife cannot cook without rice.

Next, Ning Beichen did not speak, closed his eyes slightly and thought of a solution.

It is impossible to cultivate treasures of heaven and earth. Even if it can, it will take an extremely long time. Ning Beichen can't wait, and Liu Yilin can't wait either.

What is the spiritual energy of heaven and earth?

In fact, this is a pseudo-noun, which is like a name. You can understand it as the spiritual energy between heaven and earth, the energy between heaven and earth, the mysterious elements between heaven and earth, etc.

Why do those treasures of heaven and earth grow in the uninhabited mountains and forests? Because the spiritual energy of heaven and earth in those places is relatively rich, after a hundred years, hundreds of years, or even thousands of years of absorption, this can become treasures of heaven and earth.
Chapter completed!