Start with Chapter 9, "Domineering Qi".

Fan Xian nodded and said to Li An, "Okay, but I want to tell you that although this "Bad Qi" is extremely powerful, it is also very harmful to the body. Although I have made some achievements in medical skills, I still haven't found a very good way to improve this problem. I can only use drugs to regulate the body and strengthen the physique to adapt to the strength of the Qi. I'm not afraid of you laughing at me, but I often vomit blood when I use this method."

In fact, Fan Xian didn't know that what he was practicing was an extremely advanced internal martial arts technique, which was the most suitable technique for this world that was discovered by people of the previous civilization using computers after precise calculations.

However, the best is not necessarily the most suitable. It may be an excellent choice for people with special physiques, but for ordinary warriors, they must be careful and cautious when practicing, and usually ask teachers or trusted friends to protect them. As for Fan Xian, his practice method is obviously more adventurous. Some people may ask, isn't there Wuzhu? It should be mentioned here that Wuzhu does not have internal force.

Li An took over the topic and said, "I am very clear about the advantages and disadvantages of this practice, you don't have to worry. The most dangerous part of this practice is the introductory stage. When the practitioner accumulates energy into the dantian in the abdomen, there will be a huge difference in the reaction speed of the body and the soul. The final result will cause the body's functions to become like a vegetable and unable to move."

He continued, "At this stage, if a practitioner is inexperienced, it is easy for him to mistakenly think that he has gone astray and try to force the Qi into his body. If he is lucky, a strong practitioner may be able to calm down the Qi and use it for himself, but doing so will actually make the practice ineffective. But for beginners, there is no luck at all, and they will only die from the Qi riot."

"However, in your case, your meridians were not disrupted, and you succeeded in cultivation without any guidance. This should perhaps be attributed to your luck."

After listening to Li An's explanation, Fan Xian broke out in a cold sweat. It turned out that there were such huge risks in the process of cultivation. He secretly felt lucky that his experience of being paralyzed in bed in his previous life saved his life.

Fan Xian had been lying in bed for several years and had long been accustomed to not being able to sense his body's condition. Therefore, when he encountered the situation of being unable to move due to the generation of true qi and the beginning of the chaos of internal force during his first practice, he did not panic. It was this coincidence that allowed him to successfully overcome this most difficult hurdle.

Fan Xian took out the book of martial arts from his pocket and handed it to Li An. This happened by chance, because recently, his martial arts skills have grown rapidly, and he often studies this martial arts method, so he often carries it with him. Although he has memorized the contents of the book over the years, flipping through it is still more convenient and faster than recalling it.

Li An felt very happy after receiving the skills. He finally got the internal energy skills!
I thought to myself: Fan Xian, Fan Xian, you are really my lucky star! This transaction has saved me an unknown amount of wealth!
Now that he had received the payment, he began to tell Fan Xian some more secret things.

"You didn't travel through time, this is Earth!"

"What?!!"

Li An's first words shocked Fan Xian beyond measure. He felt that the answer he got from using this technique was really worth it. If Li An knew what Fan Xian was thinking at the moment, he would definitely laugh three times and think to himself, Fan Xian is still too naive. In fact, this information is written in the box your mother left for you later. I just told you in advance. This is the huge advantage brought by the information gap.

"Yes, what I am going to tell you next is the truth. In the timeline of the previous civilization, humans experienced a nuclear war. They opened the door that could not be opened, which led to the end of the era and the world entered the Ice Age. Some people became extinct, while others chose to freeze themselves and wait for the opportunity to revive.

Your mother, Ye Qingmei, woke up from being frozen. Now it has been hundreds of thousands of years since the last modern civilized society! After she woke up, she found herself in the feudal dynasty era. She was not the only one who woke up from the ice, and the place where they woke up was the temple. And you, Fan Xian, although a native of this world, have memories that do not belong to this world. If I am not mistaken, you should be a digitized experiment!" "How could...how could this be...you said this is the earth? The last civilization has been destroyed? And I am just a digitized experiment? What is going on? Tell me!" Fan Xian's three views were completely shattered, and at this moment he lost control of his emotions and yelled at Li An.

"Calm down. You should have believed what I said. My guess that you are a digitized experiment is also well-founded. People of that era chose to be frozen and buried underground. And you are a genuine native born to your mother and Emperor Qing. You were not awakened by being frozen, but you have the memories of your past life. So this can only be done by digitizing the memories of your past life and then transmitting them to you as an infant. As for why you have to do this, I think your body must have been very bad before, and there was no need to freeze it." Li An explained patiently.

"What about you? Are you also someone who has awakened from the ice, like my mother?" Fan Xian asked curiously.

"No, I'm different from you all..." Li An replied mysteriously.

Fan Xian lowered his head and fell into deep thought. Tonight, since he started talking to Li An, he had been bombarded with shocking news one after another, which made him unable to calm down for a long time. It would take a long time to digest this information.

Li An smiled slightly. It seemed that this information was still a little too much for Fan Xian to bear. If he were to tell him the higher-level information and the "ultimate" secret, he would probably collapse directly, right?

Fan Xian suddenly had an idea, as if he had found a flaw in Li An's words. He was eager to prove that what Li An said was false, so he said, "What about the true qi? You said this is the Earth, so how can the true qi be explained?"

"The generation and use of Qi is based on two points." Li An made a "V" sign and explained: "First, as I said just now, the world has experienced a nuclear war and now the planet is full of seriously excessive nuclear radiation. Second, the people in this world were created later, and their body structure is different from that of the previous civilization, so they can adapt to this nuclear radiation environment. And Qi, to put it bluntly, is actually just nuclear radiation energy."

"So that's how it is. Everything can be explained now." Fan Xian murmured.

"After understanding this, I will answer the question you asked at the beginning." Li An continued: "What kind of existence is Wuzhu?"

Fan Xian stopped thinking and stared at Li An infatuatedly, waiting for his answer.

Li An did not explain directly but asked: "What kind of person do you think can live so long, never aging, and never changing his appearance? He has no inner strength but his martial arts are as strong as a grandmaster? Although he is blind, he can see everything, has no emotions, no desires! He doesn't know what to do, where he came from, and even more so, where he should go? I guess you should have the answer in your heart."

Fan Xian replied blankly: "It's... a robot."

(End of this chapter)