Cheng Chubi felt a little ridiculous.

Yu Chigong, a guy who didn't know a few big characters, actually became a monk and had to refine the elixir.

With his little ability, he is indeed a good hand at rushing and killing on the battlefield, but refining the elixir, even if he has the formula of the elixir, can he understand it?

Does he know the heat?

Moreover, does he dare to take the elixir with mercury as a coagulant?

However, this is a very bad omen!

The old generals and princes are all old, and they have nothing to do at home, so they just think about it, and it is easy to fall for liars.

We have to find something for them to do and give full play to the residual heat of this group of old cadres.

"Dad, in fact, this immortality is not nothing." Cheng Chubi said with a slight smile.

"Really?" Cheng Biting Jin couldn't help but be overjoyed, and said, "My son, do you know this method of immortality?" ”

"Dad, people are made up of cells, as long as the cells can continue to regenerate and are full of vitality, won't this person be immortal?" Cheng Chubi smiled and said: "If there is a medicine that allows people to continuously metabolize their cells after taking it, this person will be forever young and immortal." ”

"You know this medicine?" Cheng Yanjin couldn't help asking.

Although he is only seventy.

However, seventy years of life are rare.

Now Cheng Yanjin's temples are already white, and the lion-like beard has gradually turned white.

I think that at the beginning, when assisting Cheng Yuhuan to conquer the city, those Fanbang barbarians saw Cheng Biting Jin's beard, and they all exclaimed, thinking that Cheng Biting Jin was born as a lion king.

"I don't know." Cheng Chubi shook his head and said: "I don't know at all, I only know that after science and technology become more and more developed and medicine becomes more and more developed, people will make these things, and one day, someone will make them." ”

"Of course, it will be a long, long time, maybe a thousand years, maybe ten thousand years." Cheng Chubi smiled and said, "Dad, we don't have to think about it in this life, how advanced science and technology are, it's not something we can develop now." ”

"Although, since ancient times, we have been full of dreams of immortality, and there are many stories about immortality and ascension to immortality in ancient times, but with our current level of science and technology and medical level, it is impossible to make it now."

"So, Dad, don't keep thinking about immortality, don't you live like ten years old without worry, twenty without regrets, thirty and standing, forty without confusion, fifty knowing the destiny of heaven, sixty ears shun, seventy ancient and eighty old, ninety old children."

"It's good to be alive and happy, just like our family, don't worry about food and clothing, and have happy children, it's okay, we are now taking advantage of the strength to see more of our beautiful world...... "Cheng Chubi gushed endlessly.

He wants to live forever, too, but is it possible?

Who in this world doesn't want to live forever, but who can truly live forever?

"Well, what you said is indeed very level, it seems that you haven't read so many books in vain over the years." Cheng Yanjin said with a slight smile.

"You guys, don't you get tired of talking about this and that all day long?" Cheng Cuishi walked in with a smile.

Cheng Cui's family is also in his sixties, living longer than in history.

When he was in his teens and twenties, he had Cheng Chubi, and Cheng Chubi had Li Cao when he was a teenager.

The marriage age of the ancients was still very early.