Zheng Lei reluctantly stopped yelling, he knew that no matter how much he yelled, Lin Xi would not let himself out until he eliminated his demonic energy.

I don't know what the reason is, in the sarcophagus, there is still a slight light, so that his eyes are not extremely dark, he sighed and said: "Hey, I really became a living dead, just right, there is nothing to worry about, just practice here with peace of mind, this time, there must be a breakthrough!"

He first touched around, and in the sarcophagus, he couldn't sit up, so he could only maintain a lying or lying position, touching and touching, but he didn't even touch Bigu Dan.

"I'm rubbing, didn't my cousin forget to put the pill in. Zheng Lei was worried for a while, if he didn't put the pill in, he would be enclosed in this sarcophagus, not to mention starved to death, even if he was about to urinate, he would have to smoke himself to death.

Sometimes people are very strange, they can come to whatever they are afraid of, and just after finding that he couldn't find Bigu Dan, Zheng Lei felt that his stomach was uncomfortable for a while, and the large intestine sphincter was hit by some slow impact.

"No, it was so soon. Zheng Lei was helpless, and hurriedly shouted: "Cousin, cousin." It's just that no matter how he shouted, he was already indifferent, and Lin Xi and Hu Xiaowan had already fallen into the sarcophagus on both sides.

After shouting a few times, Zheng Lei found that there was no response, and immediately became anxious, this Bigu Dan can't be without, don't wait until after a period of time, the retreat has not been cultivated, and when the lid of the sarcophagus is finally lifted, he has become a skeleton.

With great worry, he began to push the lid of the coffin, trying to push it open, and after a while, he almost choked the contents of his stomach, but the lid remained unmoved.

Just as he was about to give up, he suddenly found that there was something abnormal on the coffin lid, and when he touched it carefully, he actually touched some round particles that were embedded in it.

"Could it be Bigu Dan? Zheng Lei hurriedly picked one of them off, put it in front of his nose and smelled it, it was almost the taste of Bigu Dan, but it was not the same smell as the Bigu Dan he had eaten before, but it should be fine, and he hurriedly swallowed it.

Suddenly, the pill turned into a cloud of wandering qi, which began to swim from his stomach and moved down his digestive system little by little.

Zheng Lei felt that his stomach was getting emptier and emptyer, and the things in his stomach seemed to have been turned into a breath by this Bigu Dan.

This Bigu Dan, not only didn't let me Bigu, but also made me even hungrier, Zheng Lei said helplessly, his stomach was also very cooperative, and he snorted for a while.

But the good thing is that his large intestine sphincter is no longer tense, and the little bit of defecation before has disappeared without a trace, and after a while, Zheng Lei found that he no longer felt hungry, as if the entire digestive system was taken away by this elixir.

"It's an amazing feeling, not knowing if you're hungry or not. Zheng Lei felt it gently, and then took out the piece of cloth that Old Man Liu left for him.

Turtle breath gong, also known as Xuanwu Ding, turtle breath true determination gong, is composed of four parts: concentration, latent breath, true determination, and determination.

After finishing the cultivation method, Zheng Lei finally knew why Old Man Liu wanted to pass on his turtle breath gong, in the relatively closed environment of the sarcophagus, the airflow was not smooth, and after a long time of use and improvement, this sarcophagus has now been corrected to almost become an absolutely closed space, as long as the internal air pressure is not lower than a certain value, the outside air will not rush in.

Although it is very quiet, the air will become thinner and thinner as you breathe, and it is difficult to stay in it for too long without special methods.

Put away the cloth that memorized the exercises, Zheng Lei slowly closed his eyes, took a breath, and then his mind sank, calming his mind, gradually, he felt that the breath he inhaled formed a cycle in his body, at this moment, he is like a car, and his respiratory system is like an air conditioner, such a whole, is in the internal circulation.

The reason why Zheng Lei was able to get started with the Turtle Breath Gong so quickly, on the one hand, was because he had now achieved the third step of cultivation, on the other hand, and it was a huge aspect, because of Lin Xi's Bigu Dan, after he took this Bigu Dan, it not only played the role of Bigu, but also could melt all the food residues in his abdomen and turn it into a mass of qi, which was composed of spiritual power and pure oxygen, even if Zheng Lei did not breathe, it could also be used by Zheng Lei to persist in this sarcophagus for at least a week.

Solving the problem of the environment, the next thing is his own problem, Zheng Lei let the turtle breath gong run on its own under the drive of Da Zhou Tian, and sank his mind into the dantian.

Suddenly the scene in the dantian startled him, the original clean dantian, there are only three forces, divided into two parts entrenched here, but now, this is like a spider's nest, from the center of his dantian, a golden point of light, surrounded by a piece of blood red, or to use, this blood red stretched out in all directions, until the end of the dantian, in the world of this dantian, formed a blood-colored large.

Above the big, the sleeping fiery red power is still sleeping, let's call this power a big fireball, this big fireball is sleeping, and it seems that there is such a blood-red power that is lifting him up little by little.

And the part where the big fireball is in contact with the spider, the spider is also surrounding the big fireball little by little, but the spider seems to be sleeping, and all the progress seems to be done by its instinct, otherwise, Zheng Lei will be like a small insect at the moment, and will be cleaned up by this spider at this moment.

Most of the colors of these spider silks are blood-colored, but each one has a very fine golden strip on it.

"No wonder this is the case, it turns out that this blood color is so cunning, and it actually uses my strength as a shield. Zheng Lei thought in his heart.

Although he thought so, Zheng Lei did not immediately withdraw his strength, because the situation here is not a simple three forces, these three forces are still on the verge of collapse for the time being, once he withdraws his strength, the big fireball will definitely be awakened, and the blood-red power is entrenched in the entire dantian at the moment, and it will definitely not be easily subdued by the big fireball.

And once the big fireball wakes up, under the mania, the spider will also wake up, and two huge forces will fight in his dantian at the same time, and the final victim will be Zheng Lei himself, so he won't be so stupid, let these two forces that don't belong to him use their bodies as battlefields to compete and fight.

After clearing the situation, Zheng Lei quietly stretched out a part of his strength, and slowly probed to the big fireball, the big fireball shook suddenly, as if the sleeping person was tickled, and then it didn't move, Zheng Lei carefully probed his strength into it, and then took away a very small part, this part is too small, for the big fireball, it is a drop in the bucket, so it did not wake him up from sleeping.

Bringing back that small part of the power, Zheng Lei felt that although this power was very small, it contained a powerful aura.

This power was brought back to his own power vortex by Zheng Lei, in the middle of the vortex, there was only his power here, even if it was the spider, it only wrapped him, but did not devour him or integrate into him.

Then, Zheng Lei thought about it for a while and made a decision, he wanted to dig up this power little by little, refine it little by little, he didn't believe that when he also refined this power, this blood-colored spider would still wrap himself.

If he has enough strength, then this spider doesn't have to drive out of his dantian, and it can even be used by him.

Zheng Lei didn't know why Yue Qingmei's power had such a change after invading his body, but this change was not a good thing after all, and if it was not solved for a moment, it would be in danger for a moment.

Refining is proceeding slowly, he is only the third step of cultivation now, it is not easy to refine the power that is not known how many levels higher than himself, although this power is only a little bit, but it is also very difficult.

It's like making steel, the purer the steel, the more difficult it is to practice.

Time gradually passed, Zheng Lei had no concept of time in this closed environment, and Lin Xi and Hu Xiaowan on both sides were also very quiet, and they never came out of it.

Zheng Lei slowly opened his eyes, felt his body, and said to himself: "That's right, just refining and absorbing such a trace of power, there is such a big change, the amount of spiritual power has not increased much, but the tomato seems to have risen by a whole grade, it's too good, I can't wait......"

Excited for a while, he directly pulled off a Bigu Dan and put it in his mouth, and then continued to sink his mind into the dantian.

In the dantian, the power that belonged to him that was used by the spider, he was not in a hurry to take it back, his own strength changed, and if it changed suddenly, it was very likely that the spider would wake up, and his refining and absorbing the power of the big fireball was far from enough, so he temporarily blocked the interaction with those forces that were held hostage.

It can also be said that those powers are a foreshadowing, and when you raise your strength to a certain level, it suddenly explodes, and then you are not afraid of how bullish this spider is, and you will be defeated at your own feet, what about the devil's way, whether you are demonic or not, you will eventually become a part of me.

The power itself, in fact, there is no distinction between good and evil, even if Zheng Lei has the power of the Demon Dao in his body, but if he never uses the power of the Demon Dao to do evil things, this power is also the power of the righteous Dao, but the breath is a little different.

Zheng Lei once again dug a small amount of power from the big fireball through those held power and transported it back, and then continued to refine, because the big fireball was still not moving,