"This is not a question of whether to agree or not, but the water of life has a limit, not infinite. If it is infinite, why should I put this effort into it?" Tang Sheng could only explain to Ye Susu.

"Hey, how did the Water of Life come from?" Ye Susu had never asked this secret before, because she knew that everyone had their own secret. This was not an ordinary secret, but a huge secret. After enduring it for a long time, Ye Susu still couldn't help it today.

After asking, he quickly said, "What, if you don't want to say it, I won't listen." Although he said that, the light of his eyes looked at Tang Sheng from time to time, worried that Tang Sheng would refuse. If Tang Sheng refused, she would definitely be disappointed. Exploring secrets is also everyone's interest, especially Ye Susu is still a woman, and her relationship with Tang Sheng has also been upgraded to a couple's relationship, so she wants to know this big secret even more.

In fact, many couples are like this when they are together. They say they allow each other to keep their secrets, but secretly they want to know all the secrets of each other, peeking at diaries, peeking at mobile phones, etc., all couples or couples almost every day. Many couples even don’t know how many times they have played for some privacy on their mobile phones, and there are quite a few who break up.

"Do you know why humans age?" Tang Sheng thought for a moment and asked such a very deep temperature.

"I really know this. It seems that when humans mature in their twenties, the cell division ability in their bodies will begin to decline until they are old. These are also related to free radicals. Free radicals are a product of human body metabolism. Free radicals can oxidize substances in cells. Another reason is that telomeres are constantly shortened because of the division of cells. When they are shortened to a certain extent, humans have already aged to a limit.

However, many biologists and geneticists are now studying and solving this problem. Since we already know where the problem lies, it will be a problem that will solve the problem sooner or later. Some scientists say that this problem should be solved in less than 30 years, and the lifespan of humans will be extended to 150 years. Of course, some experts say that even if this problem is really solved or solved partly, the lifespan of humans will only be used on a very small number of people.

It is absolutely impossible for everyone to enjoy this kind of welfare. This is true. If everyone on Earth can live to be 150 years old, it will not cost much. The earth itself can only have a birth population of 150 years without a death, and it will not be able to hold on. I am afraid the earth will explode soon.

Scientists have studied that the number of carrying the earth is 10 billion, and the maximum is 12 billion. If it exceeds 12 billion, the ecological environment of the entire earth will collapse. No one can survive by then. The climate on the earth seems to be no longer normal now." Ye Susu is also a college student. Although she is a girl, she can also read some scientific and technological news, so this knowledge is quickly spoken, which makes Tang Sheng look at it with admiration.

"I'm going to be simple. The reason why humans age but cannot live forever is actually very simple. It is because the cells in the human body are too ordinary and far from perfect. When cells cannot bear enough energy conversion, they will age and die. Just like a battery. At the beginning, you will feel that the battery is very durable when you use your phone, but after two or three years, you will feel that the battery consumes faster and faster, and the battery will gradually become unsatisfied.

There is only one way to get your mobile phone back to the beginning, that is, replace a new battery. In fact, everything is the case, and the human body is the same. There are several ways to increase the lifespan of humans. First, let human cells evolve, and after evolution, they can carry more energy, and the number of times they carry will also increase. Second, replace the cells in the human body, replace the cells that have been used for decades with brand new cells, and I won’t give examples one by one.

There are still many methods. Of course, humans cannot do it now, but if they continue to study this way, it may be able to do it in fifty or a hundred years. At that time, human technology on earth can develop to a certain extent and interstellar immigration can be carried out. At that time, perhaps a population of tens of billions is far from enough." Tang Sheng smiled slightly. These have been demonstrated in science fiction films, and many things in science fiction films in the past have also become reality. The development of technology is really amazing.

Especially now that humans have begun to come into contact with quantum mechanics. When quantum mechanics has developed, many outdated ideas of human beings will be completely changed, and even their cognition of the universe will change. When quantum mechanics is applied to the biological level, human beings will also make a life transition.

"Aren't you talking about the water of life all the time? Why did you say that human life span has increased?" Ye Susu was a little puzzled.

"Yes, we are indeed talking about the water of life. Do you know why I call this liquid the water of life? That is, when humans absorb it to a certain extent, this liquid will evolve itself. In fact, it is not just humans, but other animals or plants. The husky in my family is now surprisingly high in IQ and can already use mobile phones. Didn't you always suspect that this is a husky with a human soul?

In fact, it is not like this. The reason why the second fool is so smart is because this guy has absorbed very high concentrations of life water. Not only has his body evolved, but his brain evolved. Do you still remember Chen Shishi? I used super high concentrations of life water to heal her body. The reason why she became a genius monster is not because she really mutated after recovering from the disease, but because her brain evolved to a certain extent.

Although we provide a lot of life water here, the concentration of the life water provided is really thin. There is no problem in curing some diseases in the body of ordinary people. However, it is basically impossible to achieve the evolution of the brain through such diluted water of life, but you have to know that there are many strange things in the world.

For example, your uncle, after returning with the Water of Life, did many strange experiments in the unknown department. Now he is going to leave a lot of the Water of Life every month. People will guess the special water of Life sooner or later, and it will be a problem at that time.

Moreover, I also need to consume a lot of energy when I create these waters of life. The more I create, the more I consume. I am an individual, not a god, and I can create waters of life without limit. If I continue like this, I will be drained sooner or later. Do you understand?" After Tang Sheng's explanation, Ye Susu also thought of many questions clearly.
Chapter completed!