In the small courtyard, there is a martial arts training ground of about 30 square meters, Sun Cheng stood on it, took out the demon slaughtering knife in his hand, and immediately used it in the same place.

The secret moves of the Black Water Knife Method began to appear in his mind.

Sun Cheng moved with his sword in his hand and began to cultivate according to the essentials of the moves. However, after only holding on for a while, he frowned and stopped, sweating profusely on his forehead.

I saw a surge in his throat, and a mouthful of blood spurted out.

Practicing this sword technique just now, the true yuan in the body suddenly rushed against each other, and he didn't pay attention for a while, but he was slightly injured.

Speaking in detail, the black water knife method is just the high-grade knife method of the yellow level, and with Sun Cheng's knife skills, he has almost seen it once, and he has already comprehended the knife technique.

However, when it came to cultivation, he encountered a problem.

The Black Water Knife Technique is Yin to Soft, which is completely different from the Great Day Knife Technique that Sun Cheng practiced before.

In particular, the True Yuan Dragon Vein in his body evolved after devouring the True Flame Earth Dragon Vein, which also contained a certain scorching attribute, which was also completely in conflict with the attributes of this set of sword techniques.

In this way, it is extremely difficult to cultivate this sword technique.

At the beginning, whether it was the direction of the moves or the operation of the true element in the body, it was completely different.

However, if Sun Chengcheng wants to give up like this, of course it is impossible. If this sword technique is not difficult to cultivate, he will not practice it.

With Sun Cheng's comprehension of the sword technique for many years, he understands better that the more difficult his cultivation is now, but once he succeeds in cultivating, the greater the benefits he can obtain in the end.

After all, whether it is the body itself, or the true element in the body, it will expand more plasticity as a result.

"However, how can this problem be solved? as long as you start cultivating this Black Water Sword Technique, the True Yuan in your body will backlash, and if you don't solve this problem, you won't even have the possibility of continuing to cultivate!"

Sun Cheng was also in a predicament for a while.

"It turns out that the people of their Li family all practice the "Black Water True Technique" exercise, which is in the same vein as the sword method, and it is natural to get twice the result with half the effort when they cultivate. And the exercise "Ancient Divine Dragon Jue" that he is currently cultivating is a supreme exercise, and there is no distinction between attributes, so it may not be impossible to imitate the operation of "Black Water True Technique". ”

Thinking like this, Sun Cheng immediately took out the secret book of "Black Water True Recipe" from the dragon pattern ring.

After destroying the Li family before, this secret book became his trophy and was put away by him, but like this kind of exercise, which can only be practiced by martial artists of the Yuanwu Realm, he didn't look at it at all, and he didn't care much about it all the time.

On top of this exercise cheat, there are tens of thousands of words, but Sun Cheng has completely read it after just a few glances, and has fully comprehended it.

In a moment, Sun Chengcheng figured out the crux of the problem.

The Ancient Dragon Divine Technique is a supreme exercise, and the true yuan it cultivates can completely simulate the attributes of any exercise, and it is no problem to reverse it into the true element of the black water. Now there is a situation, in Sun Cheng's body, there is a True Flame Dragon Ball, and the power of True Flame contained in it is connected to the Dragon Vein True Yuan in his body, which affects the attributes of True Yuan at all times.

"Since it's the influence of the True Flame Dragon Ball, let's seal it for the time being!" Almost immediately, Sun Cheng had a way in his heart, and at the same time made a decision.

Perhaps, even if other martial artists encounter the same problem as Sun Cheng, it is difficult to find a way to solve it well, but this is not a difficult thing for Sun Cheng.

Don't forget, in addition to being a martial artist, he also has another identity, a dragon pattern master.

Immediately, Sun Cheng sat down cross-legged, and the spiritual power in the sea of consciousness Xiao Linglong urged out.

Five small spirit dragons fell straight into the dantian, entangled and engraved around them.

Sun Cheng's dragon pattern master level is naturally extremely poor, and his understanding of the seal is only a simple one, and even a very complete dragon pattern seal may not be able to be used.

But it doesn't matter, what Sun Cheng wants to use this time is just the simplest isolation seal. Besides, the True Flame Dragon Ball was originally controlled by his consciousness, and it would be extremely cooperative, so it wasn't too difficult.

Immediately, five spiritual power small spirit dragons wrapped around the entire dantian, and turned into an engraved dragon pattern, rubbed on the dantian, and wrapped the entire dantian.

A simple isolation seal was simply formed.

Judging by the effect, this seal has no skills, but the dragon patterns are simply and rudely linked together. However, fortunately, it is connected from end to end, and the effect of isolating the breath is very in place.

In a moment, Sun Chengcheng felt that the dragon vein true yuan in his body was very different from before, and it seemed that it had suddenly changed from hot magma to the purest torrent.

Then, Sun Cheng's mind moved again, and he recalled the essentials of "Black Water True Recipe" and the attributes of the legendary Black Water, and began to simulate the Dragon Vein True Yuan towards the Black Water True Yuan.

After doing all this, he stood up again and practiced the Black Water Sword Technique again.

Sure enough, as expected, this time the cultivation of the sword technique became smooth, and the sword technique moves were like an endless tide under Sun Cheng's movement, especially the true yuan in the body followed the knife technique moves, almost squirting out.

Sun Cheng practiced the sword technique this time, and he directly practiced for a day and a night, and never stopped. From sunrise to sunset, and then from sunset to sunrise, like a machine, completely tireless.

However, the gains are also very clear.

Just this day, he had already cultivated the Yellow Rank top-grade Black Water Sword Technique to the realm of Dacheng. Of course, if you want to make more progress and enter the state of consummation, I'm afraid it's not so simple, and it depends on the follow-up opportunities.

This is Sun Cheng, Emperor Wu was reborn, and his understanding of sword techniques is extremely profound. The so-called cultivation is nothing more than adapting the body to the sword technique, and controlling the cooperation between the true element and the sword technique.

If this situation is known to outsiders, I am afraid that it will be frightened and stunned.

Others who cultivate the high-grade martial arts of the Yellow Rank may not be able to enter the realm of Xiaocheng in a year, but he has cultivated to the realm of Dacheng in just one day.

This makes those who claim to be martial arts geniuses still alive!

On the martial arts training ground, Sun Cheng slashed out the demon slayer knife, and countless blades turned into black waves and rolled forward.

Sun Cheng made a rough estimate in his heart, after cultivating this Black Water Sword Technique, under the influence of it, his Great Day Sword Technique also had more attributes, and he was already beginning to move towards the fourth form of the Great Sun Sword Technique.

Although the fourth-style knife method cannot be used for the time being, the third style "Three-day Qihui" has the cooperation of the black water knife method, and the power can also be increased by three percent compared with the normal, which is already a great gain.

Putting away the demon slayer knife, Sun Cheng looked at the rising sun in the eastern sky, at this time, the early glow was shrouding the sky, and he was also full of pride in his heart.

After wiping his face with cold well water and washing up, Sun Cheng walked out of the small courtyard while eating dried meat to make up for the huge consumption in his body.

Now that the knife is sharp, it's time to take on the task and earn spirit stones.