He didn't know what the origin of that black knife was, but when he thought of daring to be the emperor, he knew that the knife was extraordinary.

As for the Xuanxuan Decision, as Yi Xuan knew more and more about the Xuanqi cultivation, he was even more shocked by the so-called Xuanqi Delouring Decision.

As far as he knew, the cultivation of Xuandui in the world only needed to refine the physical body to change skin, that is, the body comparable to the flesh of a fifth-grade Xuanzhu to be able to cultivate Xuandu, and it was the first time he had heard that the cultivation of Xuanduan required was the physical body of a nine-rank Xuandu.

As for the other point it mentioned, one point of qi is one grade, and one point of body strength. This point made Yi Xuan even more unbelievable, he had never heard of a Xuan Xuan that could cultivate Xuan Qi and physical body at the same time.

At this point, he had verified Yi Feng and Yi Tu, and the answer he got was that Xuan Jue could only cultivate Xuan Qi, and if he wanted to cultivate the physical body, he needed to cultivate other refining Xuan Jue that specialized in the physical body.

It was precisely because he understood the degree of the devouring Xuandu, Yi Xuan didn't dare to talk about it to others, he knew that if this Xuanxuan devouring decision was spread, let alone him, even his grandfather would not be able to protect him, and even worse, they would quietly evaporate from the world.

But no matter what, Yi Xuan felt that if he could cultivate this Xuan Xuan Decision, he would be able to protect this small family, the Yi family that made him feel warm all the time.

He needs that strength, he doesn't want to see his father and grandfather at a loss under the threat of the Mo and Wang families, so he will always train so hard, in order to, protect, the people he wants to protect!

"Devouring the mystery, but I'm really looking forward to it......"

......

After breaking through and changing skin, Yi Xuan's quenching body also relaxed, after all, cultivation can't always tense the nerves, and relaxation is the right way.

During this period, he also found his father, Yi Feng, for Xuanji.

Xuanji, as the name suggests, is a skill that brings out the Xuanqi in a specific way.

On this continent, after generation after generation of development, people divide the mystical technique into four levels, and each grade is divided into three levels: low, medium and high.

The lowest-level mystical technique is the mortal-level mystical technique, this kind of mystical skill, the power is average, but it is not a cabbage on the street, everyone has it, even if many small and medium-sized forces only have the low-level or medium-level mystical skill, and the high-level mystical skill of the mortal level, it takes a certain force to take it out, this level of mystical skill is much stronger than the intermediate level of the mortal level, so it can be said that there is no market.

The mystical skills above the mortal level are the spiritual level mystical skills. The spirit level mystic technique is no longer the same as the mortal level, and the power can be said to be splitting mountains and breaking the sea.

And the biggest difference between the spirit level mystic technique and the mortal level mystical technique is that once the spiritual level occult technique of cultivation is completed, once it is used, it will have stronger spirituality.

As for the earth-level mystical techniques and heaven-level mystical techniques above the spirit level mystical technique, in this Qingshan Town, or even Tianhua City, Yi Xuan has never heard of it, but it is estimated that it is not an exaggeration to describe such a powerful mystical technique as destroying the heavens and destroying the earth.

"Xuanji, what do you want that thing for, you haven't cultivated Xuanji now, what's the use of asking for Xuanji."

Yi Feng felt very strange about his son's thoughts, after all, he had to cultivate the Xuan Decision before he could exert the power of the Xuan Technique, and before that, the Xuan Technique was of little use to the martial artist.

"Ah......h You just give it to me, I'll just look for it first, get familiar with it first, and if you don't give it to me, I'll call it grandpa."

Yi Xuan said very shamefully. Yi Feng was depressed for a while, but who told his son that his grandfather was teaching him a lesson when he was a child, and he didn't show his father's majesty in front of Yi Xuan a few times, no wonder Yi Xuan has always been very casual in front of him, and he couldn't feel his father's restraint at all.

However, this feeling is very good, Yi Feng thought, as long as he knows that his son has respect for him in his heart.

"But when it comes to Xuan Ji, do you want to take our Xuan Jue to see it first. Stinky boy, let me tell you, your grandfather's thunderous decision, but the spirit level intermediate Xuan decision, can be said to be one of the best in this Qingshan Town, how about it, do you want to open your eyes?" Yi Feng winked at Yi Xuan and said.

Xuan Du, the foundation of a martial artist's cultivation, is also like the Xuan Technique, which is divided into four levels: mortal, spiritual, earthly, and heavenly.

The advanced Xuan Technique is even rarer and more precious than the same level of Xuan Skill.

The intermediate level of the spirit level is already extremely rare, this is still Yi Tu's accidental acquisition in an experience, he can reach the height of the eighth grade Xuan Master at such an age, and the thunder decision of this intermediate level of the spirit level is even greater.

"No, I'll go to my grandfather when I want to cultivate."

If outsiders knew that Yi Xuan had so simply rejected a spirit level intermediate Xuan decision at this moment, I am afraid that he would feel that his brain was stupid, after all, spirit level Xuan Du was originally rare, let alone a spirit level intermediate Xuan Duel, which could not be bought even if there were enough Xuan Yuan Dan.

However, Yi Xuan had already decided to cultivate the Xuanxuan Decision in his body, so his mind was very clear. Although the spirit level intermediate Xuan Decision was indeed very strong, Yi Xuan didn't think that it could compare to that Devouring Xuan Decision.

In Yi Xuan's estimation, not to mention the spirit level Xuan Duel, it is the legendary earth-level Xuan Duel, and it is estimated that it cannot be compared to the Devouring Xuan Duel, after all, the shocking effect of cultivating Xuan Qi and the physical body at the same time, Yi Xuan has never heard of any Xuan Du who can do it.

I just don't know if the higher-level Heavenly Rank Xuan Decision can be compared, although Yi Xuan occasionally has guesses, he doesn't dare to determine which is better or worse, after all, the Heavenly Rank Xuan Decision, the name is too loud.

"Okay, okay, what a stubborn boy, follow me", Yi Feng stood up, waved his big hand at Yi Xuan, and walked towards the backyard, and Yi Xuan quickly followed.

Following Yi Feng through the backyard, he finally stopped in front of a stone door that was heavily guarded, and on Yi Feng's palm, an extremely powerful Xuan Qi fluctuation spread, and finally covered the entire stone door.

Yi Xuan was behind Yi Feng, feeling that kind of majestic Xuan Qi fluctuation, he couldn't help but lick his mouth, his own father deserved to be a strong man in the Xuan Master realm, and this Xuan Qi fluctuation was so strong. In this Qingshan Town, although Xuanshi is the backbone of the family, only the martial artists in the Xuanshi realm can really be called strong.

"Crunch"

Yi Xuan was slightly distracted, the heavy stone door was slowly opening at this time, the stone door opened, and a dusty breath spread, Yi Feng waved his big hand and walked inside, Yi Xuan also hurriedly followed.

"This stone gate, your grandfather has placed a seal, if you want to open it, unless you use the strength of more than the Xuan Master, that is, a strong person who has reached the Xuan Sect can forcibly break it, otherwise only those who have cultivated the thunder can use the Xuan Qi to open the seal, that is to say, there are only two people who can open this stone door now, your grandfather and me. ”

Yi Xuan nodded in the back, this can be said to be the most important place for the Yi family, and it should be so strict.