After Han Feng's detailed introduction, Lin Mu learned the secret of this top martial artist.

Since ancient times, in order to be able to continue, the Yanhuang inheritance has continuously developed methods to strengthen the body and defeat the enemy, that is, the preservation of martial arts.

And Huaxia has been a place of luck since ancient times, so the progress of martial arts has also developed rapidly because of the abundant vitality of heaven and earth. Therefore, at the beginning, the land of the Central Plains was the pinnacle of martial arts, and the innate masters were compared to each other, and the martial artists would not stop at the innate realm, but were expected to get a glimpse of the legendary realm of the unity of heaven and man, leaving an immortal martial arts myth.

But the prosperity of this martial arts is due to the depletion of the vitality of heaven and earth hundreds of years ago, and the top martial artists in China at that time have disappeared out of thin air, and most of the martial arts inheritances have disappeared, which also brought a devastating blow to the Chinese martial arts at that time.

Moreover, this vitality is not just once, but once in a hundred years, and the originally thinner vitality is rarer and rarer each time. Up to now, even Peng Huai, who is a congenital five-fold heaven, is already the pinnacle of Chinese martial artists.

Lin Mu, who was listening to Han Feng's narration, asked, "So what is the reason for this depletion of vitality?" How could it be that the warriors at that time mysteriously disappeared? ”

Alas, there may have been an explanation for the cause of the depletion of vitality at that time, but it is difficult to investigate now, and the biggest speculation about the depletion of vitality at present is that the destruction of the environment due to industrial development has depleted the vitality of heaven and earth. However, the biggest paradox of this speculation is that the industrial destruction of the West far exceeds that of country Z, and as a result, the vitality of heaven and earth in country Z is the most severe. Han Feng said.

The drastic changes in the vitality of heaven and earth, coupled with the mysterious disappearance of top martial artists, caused chaos in China at that time, and most of the martial arts were missing, so foreign invasions were made.

"So, I remember what Han Cheng mentioned about the Yuan Qi Cave, what is it?" Lin Mu asked.

"This vitality cave, in fact, can be understood as the most superior cave heaven blessed land, and the original Huaxia before the end of the law era, there were more than ten yuan qi caves, but after the end of the law era, the Chinese vitality cave will be all exhausted, and the heaven and earth vitality full of it will also disappear, becoming unsuitable for martial arts cultivation, from the blessed land to the Jedi.

However, Dongying was far less affected by the end of the French era than Huaxia, and the remote countryside that was originally abandoned by Huaxia suddenly became one of the few remaining places full of vitality. Moreover, there is a hidden vitality cave on Mount Fuji that has been discovered, which has also enabled Dongying to frequently invade country Z in the past hundred years. Han Feng explained.

At this moment, Yue Xin, who had made tea, also returned to the living room. And Han Feng and Lin Mu also knew that it was not appropriate to talk about this kind of topic in front of Yue Xin, so they also changed the topic and talked about ordinary parents.

Soon, the sky was already dark, and Han Feng also got up to say goodbye: "Let's have a good rest, I also need to go to the senior for some things, so I won't bother." ”

And Lin Mu also personally sent Han Feng out of the house, and then reminded:

"By the way, Gu Xiaoling went out to handle some formalities of their company today, so she is not here, you can go to the special operations team to find her again when you have time."

"Gu Xiaoling? It seems to be Gu Sichen's daughter, right? Han Feng asked suspiciously.

"Her pseudonym was Zhao Ruoyu before" Lin Mu only knew that Sun Shan only informed Han Feng of his identity at that time, and Han Feng didn't know anything about Gu Xiaoling's true identity.

"It turned out that Miss Zhao Ruoyu didn't expect it at that time, she didn't see the flaws at that time, such an outstanding ability, of course, was personally guided by the senior, I thought that I had picked up a bargain and could happen to recruit an excellent ability." Han Feng smiled awkwardly.

"Anyway, she's just come out of the blow recently, so don't mention Gu Sichen's matter to her." Lin Mu asked.

"Okay, if there is any use to my place in the future, just give me a call, I have just recently stabilized the realm of the Innate Dual Heaven, and I still need enough actual combat to get familiar with it. So, I'm a big fan of trouble right now. Han Feng laughed, and then was about to leave, but was stopped by Lin Mu.

"I just remembered one thing, since you have broken through to the realm of the Innate Twin Heavens, with your current exercises, can you still continue to cultivate?" Lin Mu asked.

"The secret practice of our Han family is more than enough even if we cultivate to the innate level, but I feel that I am a little weak in the innate realm. I heard that there is also the last layer of the exercise in the family, which can be used for people to cultivate to the innate triple heaven. When my father's anger is gone, I'll go and ask him for this last layer of exercise......" Han Feng said distressedly.

"I do have a share of exercises, which should be able to meet your needs temporarily, so that you don't have to practice the exercises in the family." Lin Mu said.

But seeing that Han Feng's face changed greatly, he hurriedly said: "No, when I saw your senior brother's superb martial arts, I knew that the advanced martial arts of your master must be as vast as a sea of smoke, but to pass on the martial arts without the permission of the respected master is to commit a martial arts taboo, not only will I be punished by the abolition of the martial arts, but even you will not be able to escape punishment." ”

Lin Mu was still startled at first, thinking that Han Feng had something unspeakable, but later he understood the reason, but he laughed and said: "You are worrying about the sky, I naturally know this taboo." So the martial arts book I am going to give you is not my master's martial arts, but the exercises that I have unintentionally obtained through my adventures. ”

Immediately, Lin Mu took out a book of exercises from his arms, that is, the "Dragon Elephant Prajna Gong" that had been automatically completed, and then handed it to Han Feng.

"This is a tantric mastery, broad and profound, there will never be a limit to the existence of zài, enough for you to practice as a major practice for a lifetime." Lin Mu said nonchalantly.

"This dragon is like a dragon!! Silly boy, do you know the preciousness of this exercise? Han Feng asked in shock.

"Naturally, I know, this is a supreme technique that is difficult to find in the world, even before the end of the law era, when the martial arts inheritance is still there, this skill is a peerless skill that can be encountered but not sought, if it is put now, I am afraid that it is a supreme treasure that will lead to death if you are not careful. So you take it back, memorize it carefully, and then burn it quickly in case of accidents. Lin Mu said.

"But I really have such a precious thing," Han Feng hesitated.

"It's okay, don't you all say that my master's advanced martial arts are as vast as a sea of smoke, although such exercises are precious, but they are not as precious as life, and they are handed over to you as a hero by BMW." Lin Mu said with a smile.

"Okay, I won't refuse, anyway, I've already written down this kindness, this kind of magic skill is no less than life for a martial artist, if you have something that requires me to play with my life in the future, you don't have to hesitate, just say a word."

Han Feng bowed heavily, and then disappeared from view.