However, whether it is triggered by a specific situation or the limit state of one's own verbal hypnosis, it can only last for a few seconds. This is due to the relationship of the law of conservation of energy: energy is neither created nor disappeared out of thin air, it only transforms from one form to another, or from one object to another, while the total amount of energy remains the same. ”

"There are a variety of energy substances stored in muscles, mainly adenosine triphosphate (ATP), phosphocreatine (CP), muscle glycogen, fat, etc. ”

"There are two ways to metabolize energy substances, one is 'anaerobic metabolism', which relies on the ATP-CP conversion system to hydrolyze molecular bonds in an anaerobic state to produce a large amount of energy in a short time. ”

"The other is 'aerobic metabolism', under the condition of sufficient oxygen, muscle glycogen or fat is completely oxidized and decomposed, and finally CO2 and H2O are generated, and a large amount of catabolic muscle glycogen is released at the same time. The process is slower, taking at least 30 minutes. ”

"Therefore, the only drug that can be effective immediately after injection is ATP-CP mixed injection. ”

"There are only 50 grams of ATP in the human body, and you can only sustain vigorous exercise for 0.3 seconds. Although ADP (the product of ATP hydrolysis) can be quickly converted into ATP and release some energy under the action of CP hydrolysis, the total amount of ATP and CP in the human body is only enough to explode violently for ten seconds. That is, a 100-meter run. ”

"What you said about filling the body with energy to maintain the limit state by injecting drugs, at present, our scientific and technological capabilities do not have this kind of high-concentration energy body that can be used for injection, even if it is injected with another 100 grams of ATP-CP mixed injection, it can only delay the limit state for another 1 second. ”

"That's not supposed to be the injected energy liquid that we know on Earth. Yang Xingchen thought for a moment and thought of a possibility: "The spiritual liquid has the effect of strengthening the body, could it be that the spiritual liquid is directly injected?"

"Ilo, you mean the energy liquid in those bottles?"

"Yes. ”

"I've studied the liquid a little earlier, because the equipment here is insufficient, so I've only done a few simple experiments. ”

"I did the experiment with three groups of mice, one for injection, one for feeding, and one for soaking. ”

"All the injected ones exploded and died, and the fed ones all exploded and died after a few minutes, and the soaked ones are still alive. And all of them are energetic. ”

"Uh......" Yang Xingchen thought about it, if he could rely on injections to cultivate, then the cultivation speed would not take off, and if he could cultivate by drinking the spiritual liquid directly, what kind of pill would he refine, and he would almost explode and die if he ate a golden pill.

"However, you said that this spiritual fluid has the effect of strengthening the physical body, so it is not impossible to extract the key energy source that acts on the physical body from this spiritual liquid, so as to make an injection, which can be used to increase the strength of the physical body in a short period of time and provide a large amount of energy! ”

"And even the robots use this spiritual fluid as an energy source, which means that the energy contained in these spiritual fluids is very huge, which has exceeded most of the energy forms we know. It may even surpass the energy produced by nuclear fusion. ”

"If we can thoroughly study this energy source and develop a safe high-output engine and high-durability energy storage equipment, then the scientific and technological level of mankind can be directly upgraded by several grades! Even spaceships can be built!"

Dr. Ali was a little excited, as if he had thought of something, and hurriedly said goodbye to Yang Xingchen.

Yang Xingchen watched Dr. Ali walk up to Dr. Bulma and talk to her.

Yang Xingchen found that Wu Yaoxia was also talking to Dr. Burma.

This genius boy seems to be really interested in machinery, and he can talk to Dr. Bourma.

Yang Xingchen remembered that it was almost his turn to guard the furnace fire, so he walked back to the alchemy furnace.

Zhu Yan and Ding Lingling were chatting, and when they saw Yang Xingchen coming, they both stood up.

"You look at the fire, let's go to the secret realm to pick some fruit. I just heard that there is a place where there are strawberries. Yan Yan went to collect some medicinal herbs by the way. Ding Lingling said to Yang Xingchen.

"Okay, you can go with confidence!"

The two beauties walked in front, and the tool man Wu Yaohua followed behind, walking towards the elevator......

Yang Xingchen looked at the fire, it was quite normal.

So he practiced the spiritual shield again.

Three hours later, Zhu Yan and the three came back, and Wu Yaohua was holding several bags, all of which contained a lot of things.

"Xingchen, there are a lot of fruit trees in the cheats, why didn't we find them last time. Zhu Yan said happily.

"Bayberry, mulberry, strawberry, pear, peach, medicinal herb!" Wu Yaohua said, putting the bags one after another on the big stones.

"So many fruits!" Yang Xingchen didn't expect that there were so many kinds of fruits in the secret realm.

"You eat, eat, we've all tasted it, it's all better and sweeter than the outside!" Zhu Yan said.

Yang Xingchen ate them one by one, tasted all the types, and they were really delicious.

After a while, the female soldiers of the army brought military rations and meals, and Zhu Yan asked them to share all the fruits they picked for everyone to eat.

At 7 o'clock in the evening, it was finally time for the refining of Shengjisan.

Under Zhu Yan's command, Yang Xingchen carefully took out all the refined Shengjisan from the alchemy furnace and put it on the big stone to cool.

The refining was very successful, filled with a large bowl of Shengjisan powder, according to Zhu Yan, these were enough for more than ten treatments.

Generally, it can be completely recovered after three treatments, and these should be much more redundant, and you can treat others later.

Zhu Yan was looking forward to seeing his brother's surprised expression when his leg healed, with a smile on his face, very happy.

"Why don't we go back to Shanghai City first, treat your brother and then come back for alchemy?" Yang Xingchen asked with concern.

"No, no, let's go back when the refining pill is done, my brother's leg is like this, and it won't deteriorate anymore, so there's no need to be in such a hurry." Zhu Yan shook his head and said.

"This furnace also refines the Qi Condensation Pill. Zhu Yan walked to the side of the medicinal herbs and began to prepare the medicinal materials of the Condensing Qi Pill.

Once raw and twice cooked, the second refining is much more proficient.

At 9 o'clock in the evening, the Alchemy Furnace No. 1 began to refine the second furnace of the Condensing Pill, and it would take another 81 hours to wait.

Next, the five people took turns guarding the fire, and Yang Xingchen had been practicing the spiritual shield skills.

Zhu Yan and the others also had nothing to do, practicing the breathing method and cultivating.

Concentrate on cultivation, time passes quickly, and I don't feel sleepy.

After each person guarded two rounds of fires, it was already 7 o'clock in the morning.

The basalt broth was already wafting out a very fragrant and fragrant taste, and the hungry five people ate the rest of the fruit.

Pranayama practice is not burdensome on the body, as long as you sit cross-legged on the ground.

If you sit for a long time, just get up and move.

The body is constantly absorbing the aura in the air to nourish the body, although the amount of aura absorbed is very small, but the body feels very comfortable.