Therefore, if he can realize the path of refining and refining qi and refining qi and transforming gods that was admired by the ancient powerhouses, this is undoubtedly a great temptation for Mo Feng.

If he didn't have much ambition, then his current cultivation would be enough to make him extremely satisfied, but Mo Feng didn't want to live his life so plainly, at least he wanted to go out of the world beyond the Seventeen Domains to see if this was also a big universe full of all kinds of celestial bodies, and even to find out why he suddenly appeared in this world far away from his hometown. He never believed that his crossing of the two worlds was just an accident, but the secret between them was far from being accessible with his current strength.

The initiates of the three major systems may slow down his progress, but they can make him more unrestricted and powerful, and embark on a path of cultivation that is closest to the ancient supreme powerhouse. Maybe he will pay more hard work and sweat for this choice, but if he chooses to give up today, he will probably regret it for the rest of his life.

In just ten seconds, Mo Feng had already turned a thousand thoughts, as if he had gone through a long life. But when he really made a decision, his mind suddenly relaxed, saying that he was greedy, that he was arrogant, in short, it was even more intolerable to miss such a good opportunity under such unique conditions.

Before he could answer, the middle-aged man had already seen the answer from his determined gaze, and a smile suddenly appeared on his indifferent and rigid face, but it was extremely sincere and comfortable, as if he had let go of an obsession that was difficult to let go.

"Are you tired now?" said the middle-aged man suddenly.

Mo Feng was slightly stunned, then nodded without pretentiousness. He had just gone through the torture of a reaction sensitivity test, and now he was already resolute before he fell, and it would be a lie to say that he was not tired.

"Then you have to think about it, the path of ancient martial arts is far more tiring than you think, and the state like you are today is still good. The middle-aged man reminded.

Mo Feng smiled faintly and said, "The elder just earnestly wanted me to agree, why did he start saying such discouraged words again? If I can't even endure this bit of suffering, my spiritual power and soul power will not be cultivated." ”

The middle-aged man looked at him fixedly, and Mo Feng did not shy away from looking at him, but in the depths of his calm eyes was an unimaginable persistence, which was a stubbornness hidden deep in the depths of his character, and it could be said that he thought it was right, even if he broke through the south wall, he would not look back.

Suddenly, the middle-aged man burst out laughing, this was the first time Mo Feng had seen such a vivid expression on his paralyzed face.

"Very good, these words are very appetizing to me, people who can't endure hardship not only can't become strong, but they can't even do anything. From now on, you will be my only student. ”

"Student?" Mo Feng was slightly surprised, keenly sensing something from the title.

The middle-aged man bowed lightly and said: "That's right, what rules and regulations do I hate the most, compared to the strict and harsh master-apprentice relationship in ancient times, I still prefer the teacher-student model of the academy, which also respects teachers but is much freer, without those rotten rules." ”

Mo Feng really wanted to be impressed by this cheap teacher, but he didn't expect him to look very old-fashioned and old-fashioned, but in fact, his thinking was quite modern.

"Haven't asked the teacher's name yet?" Mo Feng suddenly thought of this very serious question.

The middle-aged man was stunned for a moment, as if he had just remembered something, and said, "You say it first." ”

"......" Mo Feng was speechless for a while, they are the most bizarre teachers and students in the academy, everything has been negotiated neatly, and they don't know each other's identities and names.

When he reported his name, the middle-aged man just nodded indifferently, it seemed that he had never heard of Mo Feng. Mo Feng was not surprised by this, seeing that his teacher was the kind of cultivator who didn't listen to anything outside the window, he didn't care about interpersonal communication or bother to listen to the news around him, and only lived in his own small circle.

"My name is Rong Chen. The middle-aged man was not interested in introducing himself for a long time, so he said four words simply and clearly.

But Mo Feng is not as ignorant of big and small things as he is, and the name Rong Chen is definitely familiar to everyone in the academy. Of course, this is not to say that this cheap teacher has done anything earth-shattering, but simply for one reason! He is one of the three major illusion god powerhouses in the academy, and at the same time, the ancient martial arts system has also cultivated to the blood condensation realm.

Well, it's no wonder that Teacher Cheap has an attitude that everyone doesn't pay attention to, as a big man at the top of the pyramid of the cultivation world, he is indeed qualified to maintain his cold and withdrawn eccentric character, anyway, no one dares to look at him unhappy.

This is the first time Mo Feng has seen the legendary Illusory God Realm powerhouse, and he can't help but look at Rong Chen a few more times, but unfortunately when he didn't show his strength, Mo Feng really couldn't see the difference between the Phantom God powerhouse and the Huazun powerhouse.

"It should have been almost a year since you reached the peak of strengthening muscles, and the test just now has completely stimulated your potential, although now is the time when you are most tired, but it is also the best time for you to break through to the bone refining realm, come with me." Rong Chen didn't say a word of nonsense, and directly turned around and walked towards a quiet room for cultivation.

Mo Feng raised his feet and took a step, but he almost didn't stand still, because the endless fatigue washed over his nerves again, as if every cell in his body was protesting strongly against him.

Rong Chen didn't mean to stop at all, he walked directly into the quiet room, took out a large wooden barrel made of spiritual wood from the spirit ring by himself, and then poured in some unknown herbal medicine, mixed with water in a certain proportion, and finally presented in front of Mo Feng's eyes was a bucket of liquid as black as underground water in a stinky ditch, although there was no foul smell, but it was also pungent and unpleasant.

"I'll give you three minutes, read the first volume of the Ancient Desolation Recipe, and then start running immediately," Rong Chen handed Mo Feng a jade slip, and said with extremely excessive requirements as a matter of course, and after thinking about it, he added: "Also, refining bones and refining bones, as the name suggests, it may not be so comfortable later, you should be mentally prepared first." ”

When he returned to his courtyard the next day, Mo Feng was still in a state of fluttering, and he still felt that every cell in his body was spasming.

He found out that his teacher's judging criteria were outrageous, and it was uncomfortable to soak in that black liquid, it felt like tearing off all the skin of his body, and then throwing him into a bucket of chili water to soak, the stinging and burning that went deep into the bone marrow was definitely more painful than that, even if Mo Feng thought that his character was quite tough, but he really didn't want to try this experience a second time.

However, it is a pity that the cheap teacher knocked him into the abyss with a word, and there will be a second, third or even fourth immersion like this, simply put, every time he breaks through a small realm in the bone refining realm, he has to stabilize his cultivation like this, and even Rong Chen told him very seriously that not a drop of these medicinal liquids is allowed to be wasted, because a bucket is almost equivalent to ten pieces of low-grade divine jade, and what he soaked in it is not a potion but a bunch of shiny spirit jade.

The only thing that could comfort him was that it was indeed very good for physical body cultivation, and he had also naturally advanced to the early stage of the Bone Refining Realm, and the most intuitive change was that his strength, speed, flexibility, and other indicators to measure his physical fitness had become five or six times stronger, which was definitely a transformation breakthrough.

And...... There is also an unwanted unintended benefit. Fortunately, he had a good understanding, and his spiritual power and soul power realm were already very high, so he hurriedly finished browsing the first volume of the "Ancient Desolation Technique" in three minutes, and it really worked, and for the first time, he clearly felt the flow of blood and the vast and turbulent power hidden in his body, this power was closely related to the spiritual power in the meridians, but it was completely different, because it came more directly from the cultivator itself. Rong Chen's explanation is that because of its mysteriousness, it is also called the mysterious power of the body, which is the foundation on which the ancient martial arts system is formed.

The physical body's Xuan power entered the Bone Refining Realm, and it actually drove Mo Feng's spiritual power to soar in a chain, breaking into the middle stage of Tongxuan two or three months ahead of schedule, which shows that the theory of refining and refining qi is indeed true, and what makes him feel that his previous decision is extremely wise is that his Dao Origin Technique does not conflict with the Ancient Desolation Technique, and even blends together in the meridians, and because they are all faint white, it looks completely difficult to distinguish from each other. At the same time as the Gu Huang Jue allowed his spiritual power to increase, he also introduced this power into the Dao Yuan Jue, making his soul power more refined and condensed, but because he fell into the bottleneck of the peak of the Heavenly Spirit, this increase was not so obvious.

Such a chain reaction undoubtedly verified Rong Chen's judgment on the three major systems, and also proved the feasibility of the series of theories of refining and refining qi, which meant that Mo Feng really made the right bet this time, and he also made a lot of money, compared to those cultivators who tried to cultivate the three major systems alone, he would undoubtedly save a lot of time, and he would not slow down his progress because of this.

Rao is Mofeng has experienced a lot of ups and downs in life and death, and it is difficult to maintain his usual calm at this moment, because this discovery is too shocking and too surprising, if such a big opportunity hits others, it is estimated that they will already be excited to go crazy.

Although Mo Feng didn't shout like a madman, in fact, he didn't have that strength now, but his mood was so comfortable and cheerful that when Nian Yubai ran to find him, he almost thought that the Mo Feng in front of him was pretended by someone else.

"Ah Feng, you don't have a fever, right?Why is it so wrong?" Nian Yubai had a genuine worry on his face, between the first time the two met, Mo Feng really left him with a too cold first impression, and he was mostly expressionless when they got along later, so when he saw Mo Feng floating a heartfelt smile, Nian Yubai's first reaction was that there must be something strange here.

Mo Feng really couldn't stand his strange eyes like a monster, so he restrained his smile and said, "What's the matter?"

Nian Yubai breathed a sigh of relief, and felt that it was more normal for him to look indifferent, so he put his heart down and said: "Well, I'll give you an invitation, a senior brother from the past has broken through to the Xuanzun level, plus he and the little princess knew each other before, so I invited our disciples to participate in a banquet this year, which can be regarded as letting everyone move around more and communicate." ”