At the exit of the first layer of Purgatory, a purple mist appeared, and there were many purple fragments in the mist. The pieces slowly fused together.

After a while, a scarred figure emerged from the mist, dressed in a cyan garment. This person is naturally Lin Tian.

"What a fucking shit, I don't know what I'm going to kill until I die. And this way of dying is too embarrassing. Lin Tian said there with an angry face.

"Little guy, how do you feel about dying once so soon?" The machine spirit didn't know when it appeared next to Lin Tian.

"What else, this time it's too aggrieved. Lin Tian replied angrily to the machine spirit's words. And then he said, "Are you looking at my jokes?"

"Look at your jokes, I'm not so boring, I'm just supervising you and seeing how you're doing. The machine spirit replied truthfully.

"How do you think I've been going through? Lin Tian was eager to know the results of his training.

The machine spirit pondered for a while: "For you, your experience is very good, but in my observation, it can be said that the results of your experience are really unsatisfactory, if you are given a review, you can only be a bad review." ”

Listening to the words of the machine spirit, Lin Tian was particularly unconvinced: "What did I do wrong, I attacked the strong with weakness, even when facing the powerful two-headed demon wolf, I could retreat with my whole body." ”

"Your cultivation has now reached the middle stage of the first order, and you have the same bloodline as the generals, when facing the two-headed demon wolf, it hasn't gone all out, you just started to retreat so quickly, without causing it some damage. Don't you know what's wrong?" said to Lin Tian about the problem he had when he faced the two-headed demon wolf.

"I've done my best, at that time, the innate yin qi in the dantian has almost been consumed, and my strongest mountain collapse hand has only caused a trace of blood to it. If you don't escape, you can only die. Obviously, Lin Tian didn't approve of what the machine spirit had just said.

"That's wrong, is it true that only martial arts can kill people? If that's the case, then what else do you need to cultivate?

Lin Tian thought for a while and couldn't think of the stakes, so he asked the machine spirit: "Please also ask the seniors for advice." ”

"Martial arts can indeed exert great power, and at the same time, the more powerful the martial arts, the more qi in the dantian will be consumed. If it goes on for a long time, no one can bear it. "The machine spirit first stated the advantages and disadvantages of martial arts for cultivators. Then he said: "Why do people have realms, martial arts are created by people, and realms are improved by themselves. In a duel with someone, the qi in the dantian can be mobilized to the whole body at will, and every part of the body is a weapon, which is a kind of martial art. You need to be flexible enough to use your own qi. To put it bluntly, martial arts are a fixed move, a form, and a route of operation. Of course, martial arts are not useless, but martial arts need to be used at the right time, so as to have unexpected effects, rather than blindly using it, so that the qi in the dantian will soon be consumed, and what awaits you at that time is death. Do you understand that?" explained to Lin Tian the stakes of cultivation and martial arts, and asked Lin Tian.

Lin Tian listened to the words of the machine spirit and gradually fell into thought, carefully recalling the words of the machine spirit, and every word of the machine spirit was deeply imprinted in Lin Tian's mind.

Seeing that Lin Tian was in deep thought, the machine spirit did not disturb him, and sat next to him and waited quietly for Lin Tian, and after a while, a smile appeared on the face of the machine spirit, "It's really teachable." It seems that the relationship has been understood. ”

Lin Tian's body was covered with purple qi, one would be bigger, one would be smaller, one would be stronger, one would be weaker, one would be concentrated in his hands, and one would be on his legs...... Suddenly shouted happily: "So that's the case, the use of dantian internal qi is not only used in martial arts, but can be controlled at will, can be used like martial arts to kill the enemy, can control its size and strength." ”

After finishing speaking, he bowed to the machine spirit: "Thank you for the teachings of my predecessors, if it weren't for you, I would have been stupidly only using martial arts to hurt the enemy, and ignoring the role of the dantian's internal qi." ”

Seeing that he had comprehended the mystery so quickly today, the machine spirit smiled with relief. Turning his head to today, he said, "I didn't expect you to comprehend it so quickly, if you are asked to deal with the two-headed demon wolf now, will you be so embarrassed?"

Lin Tian listened to the words of the machine spirit and shook his head embarrassedly.

Seeing Lin Tian's appearance, the machine spirit smiled and said, "Not only must you learn to use qi, but you must also master all kinds of potentials, and the strength of the potential is also the key to success or failure. ”

After Lin Tian heard this, he was puzzled in his heart and asked: "What is the potential? The juniors don't understand, can you please tell the juniors what the potential is?"

"Have you ever seen the endless sea, have you ever seen a steep mountain peak towering into the sky, have you ever seen a towering tree?......" The machine spirit asked Lin Tian a series of questions.

Lin Tian was a little confused, and didn't understand what the machine spirit said had to do with the so-called potential, so he asked the machine spirit, "I've seen these before, I don't know what this has to do with the potential you said?"

Seeing Lin Tian's puzzled eyes, the machine spirit continued to ask, "What do you think the steep mountain peak feels like to you? What does the endless view probably give you?...... Think about it. ”

After Lin Tian heard the question of the machine spirit, he gradually pondered. In my mind, I think about what the sea feels like, and the mountains and rivers and so on.

After more than half an hour, Lin Tian came to his senses and said to the machine spirit: "The sea gives people the feeling of being vast and boundless, and the steep peaks give people the feeling of being unattainable...... Are you saying I'm right?"

After hearing Lin Tian's answer, the machine spirit nodded with satisfaction: "What you said is not entirely right, nor is it completely wrong, you have already comprehended some of the questions I told you, and you can take these as a kind of potential." You should have seen the strong, a look of the strong can destroy the heavens and the earth, this is the power of the strong. At this stage, you should slowly comprehend, potential can also be said to be a kind of field, there are various potentials, all need to be comprehended, and at the same time, epiphany is needed. Now you just need to understand one of these potentials, and you can definitely be like a fish in water. ”

Lin Tian thought about it, what are the strong people he has seen, and after thinking about it, the only strongest person he has ever seen is the master of the general's own minister. Recalling the moment when the master opened his eyes, people felt that the stars were shifting, the sun and the moon were changing color, and the most dazzling light between heaven and earth was the master's eyes, and at the same time giving you an unattainable momentum. "Senior, I have seen such a strong man, and it is true that what he said to you is average. Is this what is called potential?"

"That's right, it's a thing to look up to. For the strong, for the weak, the realm is also a kind of potential. To have an invincible momentum, you can slowly realize it yourself. After saying that, the machine spirit disappeared in place.

"Thank you for the teachings of the seniors, the younger generations will definitely live up to your high expectations. Lin Tian sat cross-legged to comprehend the momentum of the machine spirit.