Li Yifei understood the origin of this world, and also knew what happened back then. He also knew that there were gods in the world. How to become gods? It takes a higher level than Chen Tuan's cultivation base to become a god, and why didn't the latter become a god? The first is that after the battle, he was injured and he was also frustrated. Second, the cultivator who reached the level of cultivation was usually able to see himself, his talents, his skills, his feelings, and himself. There is actually an estimate in my mind. Knowing that there was no improvement in his cultivation, Chen Tuan chose to stay here after suffering a serious injury.

Of course, this is also related to his serious injury, otherwise it would not be reduced to this point. Li Yifei felt that this ancestor, a sage who has been passed down for hundreds of years in human history, is still good to talk, like an old neighbor. Like the old man, he didn't ask too much, and he didn't have any weird temper. In short, at least he didn't feel dangerous.

Although, the opponent can kill himself by flipping his hands! Li Yifei added something in his heart.

"There is a way!" Chen Tuan said.

"En? Old ancestor, you said there is a way to go back?"

"Yes, there is a way!" Chen Tuan replied affirmatively. Li Yifei was overjoyed and asked hurriedly, "What is the way? Can the ancestor tell me, the kid is grateful!"

"Do you still want to fill that gap?"

"That is... it must be made up for the safety of the two worlds, otherwise I am worried that the gap will become bigger and bigger, and there will be beasts who will pass through the gap, the earth will be in danger!" Li Yifei said.

"Learn my exercises!" Chen Tuan said suddenly.

"Huh?" Li Yifei was sure that he had heard it right, and then he was a little puzzled, and hurriedly asked: "Learn your practice? Senior, do you mean to accept me as a disciple?"

"No, I won't accept apprentices in my life!"

"that……"

"It's just to teach you and mine. I have learned too much in my life. I want to teach you in such a short period of time. It is unrealistic. But the practice can be taught to you. Can you understand it? Cultivation, it depends on you!"

"Ancestor, if you can do this, the kid is naturally willing, but... the kid has a doubt, this is not because the kid is not satisfied, it must be considered." Li Yifei hesitated, and Chen Tuan said: "Said !"

"The kid and his family have agreed for three years. If the gap cannot be closed within three years, then the few female families in the family will have to come first... So now the kid only has more than two years left, and the senior's merit is the world. Top-notch, but... can it be completed in the remaining two years?"

Chen Tuan looked at him dumbly, before he laughed for a long time, and said, "Your concerns are correct. I'm afraid I can only master the fur in two and a half years!"

It takes two and a half years to master the fur, then two hundred and fifty years to cultivate, right? Li Yifei grinned, he remembered Chen Tuan's way of cultivation, which is to sleep. The longer he slept, the more his cultivation level improved. After sleeping to bones, he might wake up in the Mahayana stage.

But what's the use? After sleeping for a hundred years, the cultivation base has certainly improved, but the world has passed so many years, things are different, the vicissitudes of life, thinking of this, Li Yifei suddenly understood Chen Tuan’s inner depression, of course he lived a long life, and even if he wanted to, his life would be Continue, but his distress is that when he wakes up, his parents and relatives are no longer there. When he wakes up again, maybe the grandchildren and the grandchildren are all dead, and maybe even the descendants don’t recognize him anymore, even the world. The man has long left only his legend. So, what is the meaning of existence? What is the meaning of cultivation?

Even if you live a long life, the accumulation of pain may not be less!

"The kid got a exercise, which is said to be very powerful!" Li Yifei then said about the exercise he had obtained from the dragon. After hearing the name of the dragon, the ancestor Chen Tuan showed some changes on his face. , He was surprised, and then said: "You unexpectedly met that flood dragon!"

"Yeah..." Li Yifei said with a guilty conscience. Not only did he meet him, but he also...had an indescribable relationship with Jiaolong. There was no way to tell people about this. It was a bit shy and contrary to common sense.

The ancestor Chen Tuan obviously knew the dragon, he couldn't help but shook his head and said, "I didn't expect you to have this chance... This is good luck!"

"what?"

"The exercises she gave you are rare exercises in the world. If you can find them and practice them, you can get twice the result with half the effort!"

Li Yifei nodded, and said, "The kid is going to find the exercises!"

"But you also need my practice!"

Li Yifei looked at Chen Tuan puzzledly, and listened to him: "Her techniques can speed up your cultivation, but if you want to close the gap in two and a half years, it is still too difficult, almost impossible. Do it, and my technique... allows you to practice all the time!"

"Ah!" Li Yifei was slightly surprised, and immediately understood that Chen Tuan's technique is to sleep, and the longer he sleeps, the faster he can practice. However, daily practice can also be practiced, and it does not require constant practice! "Senior, kid... I don't know what to say, Senior Gao Yi, kid in my heart!"

Because I have nothing for you to conspire. The cultivation base is not worth mentioning in your eyes. Others are at most the memory of the earth, but what is the use? So Li Yifei felt that he was safe from the beginning. He didn't even take much precautions, especially after he learned the identity of the other party.

Chen Tuan shook his head and said, "After I died, it was lost. When I met you today, it is the fate between you and me. It will be passed on. I never cherish myself. I was willing to ask me for advice. I am also willing to give pointers or two. Unfortunately, in both worlds, I still have no friends. This is my regret!"

Ah... Such a senior has no friends. It sounds a bit pitiful, Li Yifei thought in his heart, but on the surface, he still comforted: "Senior has a high level of cultivation, it is really difficult to make friends! But the kid has no friends, on earth My friend is originally a friend of Hupengou, and there is one friend here, but it is difficult to have a normal friendship between men and women!"

"You are honest! But don't be merciful, otherwise you can't take them away!" Chen Tuan said.

Li Yifei stunned, thinking that it was true, he warned him to be more clear about Qingluan and don’t give the other person a picture, but then again, he is a bit too stinky. Does Qingluan like him? Thinking about not to provoke each other, isn't it a pipe dream?

Of course, his warning is still right. If you want to return to the earth, to your wife and children, then you really shouldn't leave too many traces here.