Tang Bai did not know, but he did not know that if the qi is not strong, the essence will not be prosperous, and if the spirit is not prosperous, the spirit will not be vigorous; the medical book cloud: "Tranquility and emptiness, the true qi comes from it, the spirit is guarded, and the illness is always safe"; this means that the spirit is quiet and pure, and there are no worries and distractions, the true qi can be reconciled smoothly, the true qi remains in the body, and the body maintains abundant strength, and the disease cannot occur.

At this time, Tang Bai's true qi was lost, just like a sick patient, weak and unenergetic; the kitchen knife that he originally held in his hand and did not feel how heavy it was, became as heavy as a thousand catties, he exerted all his strength, and he could not walk a distance of three feet, he was already tired and sweaty, panting; he rested for a while, walked and stopped, and did not walk until it was dark before he walked to the old demon's cave.

At this time, his hands were sore, his steps were vain, his strength was exhausted, and his whole body was in pain; he had never felt that he would be so weak, not even as good as an ordinary teenager, let alone take revenge on the old demon of yin and yang, and flee from this hundreds of feet of high mountains; he was afraid that if he escaped from the old demon's cave, he would also be buried in the belly of the beast in the forest.

When he returned to the stone chamber, he sat on the stone bed, and he had to be calm.

If he turned back time, he found that he would still try Dan, and since there was an accident, he would have to do it all over again.

Thinking of this, his heart suddenly became proud, even if he would have endless difficulties and setbacks in his life, he would become stronger step by step.

Since he started over, Tang Bai decided not to practice the scriptures recorded in the "Lotus Sutra", which were too weird, although they looked powerful, but he couldn't control them at all. Just like a three-year-old child wielding a big knife, sometimes he can hurt others, but more often he will hurt himself.

He sat down with his eyes closed again, and according to the nameless mantra given by Ouyang Hongyu, he crossed his knees and closed his eyes and practiced.

Half a night passed, but he didn't feel any anger, his mind was full of distractions, he couldn't calm down at all, closed his eyes, and fell asleep a little.

"Cultivation requires a clear mind, no thought is born, quiet and natural, since you can't be quiet, why bother to be persistent. Thinking of this, he laughed to himself and fell asleep.

On the second day, when he woke up, it was already the third day of the sun, and this sleep was soundly and sweet, which he had rarely slept like this since he was reborn; he stretched his waist, and realized that although his spirit was good, he felt that his back was sore, his hands and feet were swollen, and his stomach was unbearable hunger; he could not help but smile bitterly, and only then did he remember that he was now an ordinary teenager.

He endured his physical discomfort and took the kitchen knife thrown on the box in his hand, but he couldn't even lift the kitchen knife, so he had to give up, put the dagger he asked for from Ouyang Hongyu in his arms, and walked out of the stone room with difficulty.

It was early spring, there were no mountain fruits in the mountains, only the mountain flowers were budding to be released, countless wild grasses grew new sprouts, there was no strength, but it was very difficult to find some food; I had no choice but to catch a few small fish by the pond on the top of the mountain and roast them, pick some wild vegetables, and fill them to a half-full; then I broke a branch to make a sword, and practiced my sword in an open space; the movements that could be easily done in the past were a hundred times more difficult at this time, and after some practice, I didn't feel that my stomach was empty again, but when I thought of the fishy smell, my stomach was pantothenic acid, and I had no appetite; I put some effort into chasing a hare in the mountains for an afternoon, and finally used a stone the size of a fist, knocked one out.

He only ate half of the hare, and when he lost his true spirit, his appetite became much smaller, and he had nothing to do in the afternoon, so he made some small traps in the mountains.

After another month, the old demon of yin and yang has not appeared, and Ouyang Hongyu has not looked for him, as if he is the only one left in the mountain, but he is also at ease.

After a month of exercise, although the true qi has not recovered, but the body has become a lot stronger, the muscles of the hands have been faintly visible, the movements are much more sensitive, and even the body has grown a lot taller; this month, he has completely memorized the content of the book in his arms, and sometimes he also fantasizes that he can find the solution of the true qi in the book, but he is still disappointed. He also did not give up his meditation, although he still had no sense of qi, but after a breath of breathing, he could always face his situation calmly, and even his temperament became much calmer.

Ouyang Hongyu came, when she came, it was raining outside the cave, and it was big and urgent, and a huge thunder could be heard in the stone room; there were still some water droplets on her body, as if she had just come in from outside the cave; she was still so beautiful, dressed in a white shirt, green silk like a waterfall, and her face was full of the world, but the water droplets on her forehead and body made her more fireworks in the world, and added a woman's weakness.

"You seem to have changed somewhat?"

Ouyang Hongyu looked at him with some suspicion.

Tang Bai nodded, and said a little self-deprecatingly: "Sister Hongyu, I am powerless now, and I can't help you anymore." ”

Ouyang Hongyu was stunned for a moment, but quickly calmed down, moved lightly, sat on the stone bench, and said lightly: "What's wrong?"

Tang Bai calmly told everything that happened during this time, without joy or sorrow, as if these things happened to others, and after finishing speaking, he took out a porcelain bottle from his bosom and poured out a black poison pill and asked, "Does Sister Hongyu know this pill?"

Ouyang Hongyu glanced at the black pill in Tang Bai's hand, sighed, and looked at him like an idiot, she didn't understand how this very cautious and intelligent young man could do stupid things like a fool to test poison.

"This is the Yuan Binding Pill, after taking it, you can't turn the essence into the yuan, the true qi will be sealed in the dantian, this kind of pill is not poison, so there is no solution, only the powerful true yuan rushes through the blockade of the dantian, and forces out the medicinal power to restore cultivation. ”

Ouyang Hongyu was slightly disappointed, there was originally a glimmer of hope to escape, but hope was desperate so soon, she didn't even want to see Tang Bai, she didn't want to stay in this stone room.

Tang Bai nodded, although he regretted it a little in his heart, he quickly regained his composure, and then a flash of inspiration suddenly flashed in the back of his head, and he asked, "Sister Hongyu, what is Zhenyuan?"

Ouyang Hongyu also calmed down at this time, and when she saw Tang Bai's hungry eyes, she sighed softly: "True Yuan is also called Yuanqi, which is the first qi of all things and the first qi of people. ”

"Is the true element in the human kidney?"

Tang Bai didn't seem to understand when he heard it, and couldn't help but ask.

Ouyang Hongyu nodded, shook his head again, and said: "The true yuan is divided into innate and acquired, the innate true element, which has the function of creation and reproduction, is the foundation of life and the beginning of people; ”

Tang Bai asked again, "Then what is the difference between True Qi and True Yuan?"

"If you want to understand the difference between true qi and vitality, then you have to understand the process of cultivation, the immortal practice has refining qi, turning essence, becoming yuan, three steps as the base, some monks call it building the foundation; Ouyang Hongyu couldn't help but pause when he said this, seeing Tang Bai's somewhat helpless appearance, he couldn't help but chuckle, and said: "The immortal road is to return to the source, using the essence as the seed, and the sea of qi as the field, to recreate a perfect body, so it is called an immortal; ”

Tang Bai was stunned when he heard this, according to what Ouyang Hongyu said, it was similar to what the Yin Yang Old Demon said, but there was a less realm of love, but he felt that the two of them were not lying, and even Ouyang Hongyu himself didn't know that cultivating immortals had the realm of love.

Thinking about it at this time, the so-called cultivation of immortals is really as Ouyang Old Devil said, he gave birth to one by himself, he looked at his stomach strangely, thinking that he was going to give birth to a new life in his belly, which made him feel very weird, and after a long time, he hesitated and asked: "That... What about spells?"

"The law is the rule of heaven and earth, all things are born in nature, each has its own ability, and everything has a law, such as the water flowing low, the sun rises and sets, the moon has a full and absent moon, and the four seasons change, so it is called the law. Technique is the way, just like when the weather is cold, people will make a fire to keep warm. Fire is the source, and life is the art. Just like the martial arts you have learned, martial arts is to strengthen your body, and the technique is also called art. The way of cultivation is against the sky, which is dangerous and abnormal, so cultivators want to practice spells, avoid calamities, and strengthen themselves. ”

After Ouyang Hongyu finished speaking, her heart suddenly moved, she felt that she was a little different from usual, and she didn't understand why she was talking to a young man who didn't know anything, this was not her own heart, was it because of loneliness? But the person who cultivates is to meditate and calm his mind, could it be that because he was sealed because of his cultivation, his Dao heart has also loosened, this thought, I can't help but be afraid for a while.

Tang Bai was about to ask again, but he saw Ouyang Hongyu hurriedly get up, and walked out of the stone room in a panic and hurry, which made Tang Bai inexplicable, but his mind was like being lit by Ouyang Hongyu, and his heart was unbearable, and he called 'Sister Hongyu', but saw that Ouyang Hongyu was gone.

She just walked away, who is the most hateful person in this world?

Two more days later, in the evening, Ouyang Hongyu came to Tang Bai's stone room again, Tang Bai couldn't help frowning, just calmed down his mind in the past two days, this woman came to tease again. If the Yin and Yang Old Demon finds out that the two are staying together late at night, he may really be distapped into his heart.

Ouyang Hongyu seemed to know Tang Bai's thoughts, and said disapprerovingly: "The old devil is not on the mountain, you are so careful and afraid, it is better to escape from the old devil's palm earlier." ”

Tang Bai doesn't speak, there are some things that can be done, but he can't be hung in his mouth every day, he is not a woman, only a woman will nag non-stop.

Seeing that Tang Bai was silent, Ouyang Hongyu was a little annoyed and said, "Why don't you speak." ”

Tang Bai smiled and said, "My parents told me that listening is a virtue, and I think so too. ”

Ouyang Hongyu sneered: "Did your parents tell you how to escape from the poisonous hands of the Yin Yang Old Demon?"

Tang Bai shook his head.

Ouyang Hongyu said again: "In fact, there are many ways to practice. ”

Tang Bai nodded and asked him to continue, but he didn't speak, so angry that Ouyang Hongyu really wanted to beat the kid in front of her, and her Dao heart, which had taken two days to stabilize, made waves again. She took a deep breath, calmed down her mood and said: "Cultivation is divided into essence, qi, spirit, soul, and spirit, and spirit is the earliest cultivation system of human beings, developing the hidden potential of the body, refining skin and strengthening flesh, refining meat and strengthening tendons, refining muscles and bones, refining bones and blood, refining blood and nourishing essence, refining essence and cultivating spirit, refining soul and soul, refining soul and cultivating spirit, you can cultivate your body into copper skin and iron bones, King Kong is not bad, and it can grow into immortality, immortal and immortal, this kind of cultivation is more harmful than cultivating immortals. ”

After Ouyang Hongyu finished speaking, she looked at Tang Bai again, and when she saw Tang Bai closing her mouth, she asked angrily, "Do you want to practice?"