Time flies, half a month has passed quickly, during this period, Yang Lei has not gained any new skills except for the prison of heaven and earth and the Yan Shen Jue, but his spiritual power has improved a lot, and the original cultivation to the second volume of the Yan Shen Jue has now cultivated the third volume of the Yan Shen Jue, and his spiritual power has improved again.

It can be said that Yang Lei's spiritual power is not weak at all compared to ordinary Xuan Immortal cultivators, and even better than that, compared to the powerhouses of the Xuan Immortal Peak Great Perfection Realm, it is not much worse, which shows how terrifying this Divine Trick is, this is only the third volume of the Divine Formula, you must know that there are a total of three hundred and sixty volumes of this Divine Formula.

And now that he has only learned the third volume, he is already so powerful, so when he cultivates to the Great Perfection realm, how terrifying it will be, you can imagine how terrifying it will be.

Seeing that this cultivation room was restored to its original state again, Yang Lei secretly sighed, half a month, there is still half a month, speaking of which, in this half a month, his strength can be said to have improved by leaps and bounds, and the effect of 100,000 top-grade spirit stones is really not covered, but this situation is also unbearable, if it is not for his own cultivation of the immortal golden body, such an extreme cultivation, I really don't know if I can stick to it.

There is still half a month left, Yang Lei is still depressed in his heart, half a month, I don't know what other situations will be encountered, the situation encountered in the first half a month has made Yang Lei already exhausted, sometimes Yang Lei himself really thought about giving up, but because there is no possibility of giving up in this cultivation room, Yang Lei still gritted his teeth and persevered.

Yang Lei once doubted, is this a blue-level cultivation room? After all, this strength is too amazing, and the average martial artist of the Xuan Immortal Realm is estimated to be a little struggling here, not to mention that he is only at the level of gossip condensation, and he has not even survived the Heavenly Tribulation.

This kind of extreme cultivation is not something that everyone can stick to, and those who can persist will definitely have earth-shaking changes, which Yang Lei knows very well in his heart, and he can know it through the changes in his own strength in the past half a month.

However, what made Yang Lei wonder was that Su Yan had said before that this cultivation room was mainly to help people who cultivated in it to comprehend the power of the law, and basically anyone who could persist here could comprehend the power of their own law, but the current situation was that he had not comprehended the power of the law at all, which made Yang Lei very confused, because the extreme cultivation here was just honing for himself, as for how to comprehend the power of the law, Yang Lei really didn't know how to do it.

Of course, Yang Lei also thought about it, this is because of his all-round cultivation system, maybe his qualifications are not good enough, but Yang Lei doesn't want to give up, after all, the power of the law obtained through the system is still very different from the power of the law obtained through his own comprehension, if it is his own comprehension, there will not be so many restrictions, such as the second form of the heavenly sword, there is a limited cooldown time of twelve hours, and there is a limit to the instantaneous thousands of miles, and it can only be used twice a day, as for the prison of heaven and earth, it is better, as long as your spiritual power is enough, then you can use it infinitely, if it is like the prison of heaven and earthOf course, if all the skills of the system are the same as the prison of heaven and earth, it will be cool, of course, if the heavenly sword style and the instant thousand miles are the same as the prison of heaven and earth, under the condition that their spiritual power allows, it can be used without restrictions, it will be too terrifying.

But in general, in the past half a month, Yang Lei has thought about one thing clearly, that is, if he wants to comprehend the power of the law, and be able to use it skillfully, play a big role in the battle, and have a great effect of the power of the law, it is very difficult, almost impossible to achieve.

Sighing heavily, Yang Lei found that the situation in front of him had changed again.

The original cultivation room has become a large forest, lush, vibrant, and very beautiful.

Such a scenery makes people feel comfortable, breathe in the fresh air, the heart in the eyes seems to be opened, and the pores of the whole body are stretched.

Very comfortable, pleasant and relaxing.

However, Yang Lei did not dare to relax his vigilance, because Yang Lei knew that this was a cultivation room, and this cultivation room was to help him cultivate, not for himself to enjoy, these things were probably a bait to confuse himself, and appeared in order to let his willpower dissipate.

Therefore, although Yang Lei relaxed at the beginning, but at this moment, Yang Lei's mental power is in a highly concentrated state, if the real eagle eye can be used, Yang Lei would have already used the real eagle eye and investigated the situation here, but unfortunately the real eagle eye could not be used.

Of course, if the real Eagle Eye can be used, then his strength will not improve so quickly, the so-called gains will be lost, and losses will inevitably be gained.

Yang Lei moved slowly, looking at a lake in front of him, this lake is not very big, but it is not small, about half a football field the size, the lake water is crystal clear, the whole lake is like a jade mirror, beautiful and moving, the swimming fish in the lake are leisurely, groups of people, constantly playing and playing.

This picture is so beautiful, it makes people linger, if it is not in the cultivation room, this is definitely a fairyland, but Yang Lei knows that this place is definitely not so simple, what kind of test is this time, Yang Lei is not clear at all, but he has a hunch that this time the test is more powerful than the previous times combined, and it will be difficult to deal with.

Therefore, although the scenery in front of him is pleasant, Yang Lei is very worried, very cautious, highly concentrated, always paying attention to the changes around him, once something happens, Yang Lei himself will react as soon as possible.

After approaching the lake, the lake surface began to change, and a huge bubble suddenly appeared at the bottom of the lake, these bubbles kept floating up, and after they surfaced, the bubbles burst when they came into contact with the air, and the bubbles began to grow more and more, and the speed became faster and faster, and the originally clear water in the center of the lake began to change, and there was black turbidity.

Looking at this situation, although Yang Lei didn't figure out what was going on, it also attracted Yang Lei's attention, and Yang Lei guessed that this was probably the key to this training room test.

What kind of existence is there in this lake? Is it the same as the previous times, or is this time to defeat a powerful opponent by himself? Is it a demon beast, or is it a powerful cultivator, or is it something else? Yang Lei didn't have an answer in his heart, but Yang Lei knew that it wouldn't take long to understand, and at this time, Yang Lei condensed a long knife in his hand, which was condensed by using his own spiritual power.

Now Yang Lei's spiritual power is not what it used to be, condensing a long knife is nothing, and his control of spiritual power is much stronger than before.

The changes in the center of the lake made Yang Lei pay great attention to it, which was the key point, but the surrounding situation, Yang Lei could not relax, in this case, a small mistake was extremely terrible, and it was likely to cause danger to his life, so Yang Lei did not dare to relax in the slightest.

At this time, there was a new change in the center of the lake, and there were fish in the center of the lake that turned white and died, and there were more and more fish that turned white and died, more and more, and the black turbidity in the center of the lake began to spread and spread around, and soon the whole lake was full of dead fish, and there were all kinds of other animals living in the lake.

Not only the animals, but also the aquatic plants in the lake began to turn yellow and lost their vitality.

Yang Lei was shocked, what is the situation? What is going on in this lake? What is the black turbidity? What is the reason for the death of animals and plants in the lake?

All of this made Yang Lei puzzled, but Yang Lei knew that this was very troublesome, and I was afraid that he would really encounter a huge trouble again.

So far, it is not clear what he will face? For a martial artist, a strong opponent is not terrible, what is terrible is that a strong and unknown opponent is terrible.

Seeing that the entire lake had changed, Yang Lei had to take a few steps back to see the next changes, in such an unknown situation, he didn't know how to deal with it, so he had to retreat, first observe and figure out the situation, and then say, act rashly, it is definitely an act of looking for death, such an unwise move, Yang Lei naturally will not do it.

And what surprised Yang Lei even more happened, after the black turbidity spread to the lake, the grass and trees on the lake shore also began to wither, and the speed became more and more amazing, Yang Lei kept retreating, what was the situation, Yang Lei didn't know, not only that, but even the butterflies and other flying insects flying in the sky also fell one after another, and after a while, even the birds began to die.

It was as if the entire space had been cursed, enveloped in the horror of death.

There was no other way, Yang Lei had no choice but to continue to retreat, hoping to avoid this terrifying and unknown situation.

At this time, countless animals and plants have died, and the speed of spread has become faster, and the entire lake, along with the surrounding 100 meters, has become a dead land, without a trace of life, which makes Yang Lei worried, is this the law of death?

If it's really the law of death, then how can you deal with it?

Retreat, there is no way now, but to keep retreating, the law of death, at this time, Yang Lei guessed that these ten ** is the law of death, the law of death is extremely terrifying, its power is second only to the law of time and the law of life, and even more difficult to deal with than the law of space.