Therefore, for the current Li Sibai, he has reached a bottleneck now, and it is almost impossible to improve his cultivation strength in the short term.

In fact, there were only two paths in front of him, either to temper his physique through other methods without the guidance of Mu Ming Dao people to see if he could meet the conditions required by the cultivation of the Tengyun Realm, or to go out and experience on this grassland space and find a way to get out of this space.

Soon Li Sibai made a decision, he packed everything here, put away all the array flags, and embarked on his own journey to the grassland.

He made this decision calmly and naturally, and did not seem to hesitate too much. Li Sibai thought very clearly, although he had a skill on his body about ascending to the Tengyun Realm to cultivate and quench his body, he did not plan to risk the experiment at this time.

This exercise was passed on to him by his master Lingyun Zhenren when he was leaving, and it was called "Heavenly Thunder Quenching Body Xuanjing". This exercise is not an exercise inherited from the Xuantian Sword Sect, but it was obtained by chance when Lingyun Zhenren was practicing outside in his early years, and he had already broken through the cultivation of the Tengyun Realm at that time, so he actually didn't use this exercise himself.

Because of this, when he taught it to Li Sibai, he made it very clear that he didn't have a personal understanding of the subtleties of the effect of this exercise, so he had no experience to pass it on to him, of course, whether there are other risks in this exercise is still unknown, so that Li Sibai should not easily use it to quench his body experience until he has to do so, even if it really comes to that time, Lingyun Zhenren also instructed Li Sibai that when he uses this exercise to quench his body, it is best to have a master of Tengyun Realm cultivation next to him to protect the Fa.

Lingyun Zhenren's original idea was that Li Sibai should not reach the peak of the sixth layer of Qin's state of mind in a short period of time, and according to his calculations, Li Sibai would probably need to wait until he reached the southern Xinjiang region to reach this level. Because although he can cultivate on the road, the second level of this Yuan Duel is not so easy to cultivate, and the person arranged by the sect in the southern Xinjiang at that time can naturally help Li Sibai protect the Dharma and help him complete the last step of his promotion to the Tengyun Realm.

However, the world is unpredictable, what Lingyun Zhenren didn't expect was that Li Sibai was actually trapped in this Wind Valley, and using the special ability of this storage pill bottle, he actually recovered to the cultivation of the sixth layer of the Qin Mind Realm in a short period of time.

And this "Heavenly Thunder Quenching Body Xuanjing" is said to lead the thunder into the body, little by little the impurities in the body are removed with the power of thunder and lightning, and the whole process is very complicated, each time after absorbing a certain amount of thunder and lightning power, it is necessary to follow the method in this exercise, so that the power of these thunder and lightning fully swims in the body, so as to remove the impurities in the body. The key point is not only to control the amount of lightning inhaled each time, but also to be able to endure the pain caused by the lightning swimming in the body.

According to this exercise, the whole process will take 7749 days at the fastest to be basically completed, and it will take longer if it is slow. And the power of thunder and lightning needed to quench, Lingyun Zhenren also made a plan for Li Sibai just in case, that is, the few heavenly thunder beads he gave to Li Sibai when he was leaving.

The power of the thunder bead these days is very huge, and the power of thunder and lightning is also very pure, if it is released at one time when facing the enemy, it has a surprise effect, and basically a master of Tengyun Realm cultivation will be difficult to resist. And if it is used for cultivation, it only needs to control the method every time and release a little bit of thunder and lightning power for self-absorption. These are quite easy for Li Sibai, he only needs to practice diligently, but the difficulty is in the back.

According to the above in this exercise, once the process of refining is started, it cannot be stopped for too long in between. If you have to stop for some reason, the impurities that were originally removed by the power of lightning are likely to come back, or even get worse.

And when refining the power of these thunderbolts, it is even more dangerous, if you are not careful, you will be injured by them, so there will be a great hidden danger, at least it will have a bad impact on future cultivation, and at worst, this person will be abolished directly.

However, according to the above of this exercise, if it can really be completed, the benefits will be great. If it succeeds, then the effect of the thunder quenching body on this day will be much better than that of the seawater quenching body in the Chonghai Island, and it can be said that it directly casts a thunder and lightning body.

After briefly weighing his gains and losses, Li Sibai quickly decided to put this matter aside for the time being. His current cultivation has reached the sixth level of the Qin Mind Realm like the woman in white before, and he is even higher. Since the other party can come and go freely on this grassland, he believes that he should have no problem, and it should be enough to deal with some dangers on the grassland.

And now that there is no one to protect the Dharma for him, let him risk going through the process of thunder and lightning quenching by himself, and the risk is a bit too great. Compared with these two, Li Sibai felt that he had not yet reached the state of necessity that the master said, so he naturally planned to take a step by step and go outside to investigate first.

Li Sibai successively put away the array flags left by the woman in white, and during this period, he did not encounter the previous group of wild wolves, which made him feel a little strange.

Li Sibai was still a little hesitant, he was thinking about whether he should tell the woman in white about his exit, and by the way, he asked her if she had any special discoveries during this period of exploration.

But after taking out the array plate that the other party gave him, Li Sibai never made up his mind, and finally put the array disk away again. The reason for his hesitation was that it was very slow, after the woman in white left, his cultivation recovered and grew rapidly, and he completely recovered his strength, getting along with this woman was actually quite a headache, and he didn't want to let himself fall into passivity now, so Li Sibai decided not to contact the other party for the time being.

After identifying the direction, Li Sibai decided to move towards the east. In fact, on this grassland, there is no difference as far as the eye can see, there is endless green grass everywhere, and Li Sibai does not have a clear idea of where to go. It's just that he remembered that the woman in white left in the afternoon, and she was heading in the direction of the sun, so Li Sibai decided to move towards the east in order to avoid exploring the same place as her. He wanted to see what secrets existed in this grassland space, and how he would get out of it.