The last few pages of the unusually tacit understanding of the last few masters were torn off, and then Liu Baichuan handed this to the several apprentices behind him.

The eyes of several of them, dressed in military uniforms, immediately burst into light.

Liu Baichuan said, "You can practice by yourself, but after all, this is your little brother's thing, so take care of it yourself." ”

"Yes, Master." Several senior brothers hurriedly hugged each other.

Then Liu Baichuan waved them back.

They resigned respectfully.

Then several masters and Liu Dong and Wan Laisheng saw that the sword conspired for a long time, in short, soon after coming out, Li Shuwen found an opportunity to send his RB students away, and then stayed here for a while before returning to the north.

······

At the time of Liu Dong's apprenticeship, the whole Republic of China was actually not peaceful, first of all, a total of 27 warlords in the northwest were telegraphed against Chiang, Chiang Kai-shek was furious and Feng Yuxiang began to tear up happily in the newspapers, and the two sides began to prepare for war, ready to fight at any time.

In addition, a few days later, Chiang Kai-shek, in order to curry favor with his new imperialist master, ordered Zhang Xueliang's troops to launch an attack on the Soviets, but the young marshal was not a capable person, and he was defeated and retreated, and even the few remaining Northeast River Defense Fleets in the entire Republic of China were defeated.

But fortunately, the Northeast Han is powerful in combat, and the Soviet Union has beaten back.

Then, on the last day of the exercise, that is, on October 15, an uprising broke out in a small place, which made Chairman Chiang anxious.

Of course, this is also the reason why Chairman Jiang hates GCD, every time he finally wants to start working, GCD comes out to stir up trouble.

A few days after Liu Dong successfully apprenticed, Liu Baichuan passed on his Shaolin Arhat Linglingmen's external and internal kung fu.

Liu Dong relied on his control of the body, and quickly learned all these things, and then Liu Baichuan told him to let him practice by himself in the future.

After practicing to a certain level, he can learn his inner eight legs and outer eight legs.

Liu Dong nodded yes and said, "I'll send those books to you in the future." ”

"Don't worry, I have someone to support the elderly, and I don't need you disciples."

"This book is still going to be delivered." Flowing smiled and glanced at the sound outside.

Liu Baichuan nodded and scolded with a smile: "People are so good, a martial arts wizard was stunned and was taken to the ditch by you." ”

"I said if this research can prolong life, believe it or not."

"If you don't believe it, it's not so easy to prolong your life."

"Hey! Then you can see. ”

After practicing by himself, Liu Dong had a lot of time, and this night he entered the human transit space and was ready to find supplies, due to the delay in the real world, he had not entered the game world for nearly a week.

This time I came in and unexpectedly found that the scientist Liu Dong was inside.

So he asked, "Hey! What are you thinking. ”

"Oh~ I have recently researched the formula of that drink, and found that there are many complementary things with my original life elixir, coupled with your memory of martial arts, I took advantage of this time to do a preliminary research, and the results are almost out, I came here to take some drinks for an experiment."

"Okay, it's good if you're happy, by the way, can you simplify the formula of the first generation of life potions, and buy it, the best thing is that I can make it in the era I'm in now, I remember that our technology in the seventies and eighties didn't improve much, right?"

"Yes, but I'll have to wait, I'll probably need two or three days." Scientist Liu Dong said.

"So fast!" Liu Dong of the Republic of China was surprised.

"Do you think I'm a dick like you, I'm the head of a world-class laboratory, and the computing of mobilizing a supercomputer is nothing, and I even have a supercomputer called a genetic design map in my lab, otherwise you think I can research things so quickly?" Scientist Liu Dong said.

Liu Dong of the Republic of China opened his mouth widely, "There is still this kind of operation?" Then won't your immortality be leaked? ”

"Study my memories carefully." Scientist, after giving Liu Dong the memory of the Republic of China, he took dozens of drinks with contempt and left.

"Emmmm, really." Liu Dong of the Republic of China was speechless when he looked at it, it turned out that he had completed the most critical steps in his own mind, and the supercomputer was just helping him.

But even so, she still researched it, and announced that the fourth-generation life elixir that can be prepared in the laboratory can prolong the loss of mitochondria, although it cannot rejuvenate the youth, but the extension of life can even be extreme, allowing people to live for two hundred years.

This kind of result is already very satisfying to those so-called above.

Besides, China's political system is destined to be impossible to be an emperor even if he lives forever, so it is enough to prolong his life.

After all, this is universal.

The lifespan of a person is determined by the division of cells, and the number of cell divisions is determined by the mitochondria, which can divide fifty times and naturally live up to 120 years.

Only through external stimulation and transformation can this limitation be broken.

The best life expectancy for rejuvenation is between 65 years old and 73 years old, and it can be basically carried out from 73 to 82 years old, but there is a certain risk, 82 to 90 years old is very risky, and after 90 years old, there is no hope of rejuvenation, because cell activity is no longer enough to support it, and it is useless to maintain it well.

What's more, how can a person not have something like an injury in his life, once this kind of thing happens, it will accelerate cell division and contribute to the reduction of life expectancy.

Therefore, this age has to be adjusted downwards for at least five years.

However, this is not without a way to alleviate it, the life elixir was born for this, otherwise how could the scientist Liu Dong let himself rejuvenate himself with a little flaw.

After reading it, Liu Dong decided that at the very least, he had to get out the primary life elixir that reduced mitochondrial loss, otherwise his life might not be able to bear it.

But I'm still thinking too much about this now, and the equipment for the experiment hasn't been done yet.

Even the order hasn't been placed yet, but it's coming soon, and the end of the month is the beginning of the Great Depression, and everything will be very easy by then.

He didn't believe that the Yankees had the right to refuse him.

Liu Dong laughed evilly.

Then he entered the world of PUBG, this time he didn't call his friends together, and he was going to come to a solo row to test his current strength.

He can now see that there are the least plug-ins in the single row, and the most plug-ins in the four rows.

However, they are all in the high segment, and there are fewer plug-ins in the low segment.

Liu Dong is looking for plug-ins, only these people are a good opportunity for him to practice himself, and only these people have the opportunity to put pressure on him.

But it's not that other people can't, many people are simply comparable to humanoid plug-ins, even the current Liu Dong doesn't really want to meet them.