After coming back from Nangong Shocking, Lei Xiaotian was thinking about what Nangong Shocking had said to him all the way, and he was also trying to comprehend various laws of heaven and earth. However, Lei Xiaotian had no direction at all, and he didn't know how to start, so he thought all the way until he came to the residence that Nangong Fei had arranged for everyone in the Heavenly Wolf Gate.

After returning to his residence, Lei Xiaotian greeted the fox Jiao'er who stayed here, and then walked into the practice room of this small courtyard by himself, ready to think about it for a few days, to see if he could feel the mystery of the laws of heaven and earth, because Lei Xiaotian knew that if he couldn't solve this problem, he would always be stuck at the peak of the first double Dou Sheng, and he would not be able to break through to the double Dou Sheng.

Seeing that Lei Xiaotian was in such a hurry to retreat, Hu Jiao'er thought that Lei Xiaotian had found an opportunity to break through, so she not only called more than a dozen disciples of the elite hall to protect Lei Xiaotian, but also personally sat at the door of the practice room of Lei Xiaotian's retreat and protected Lei Xiaotian.

After Lei Xiaotian walked into the secret room, he first sat on the ground and meditated for a while to practice the Dou Zhuan Star Shifting Divine Skill, when his mind was stable, Lei Xiaotian began to think about various laws of heaven and earth, according to Nangong Jingtian, this law of heaven and earth is mysterious, basically the same as the type of magic, how many magic, Dou Sheng-level people, should be able to perceive how many kinds of heaven and earth law mysteries.

This comprehension of the laws of heaven and earth is mysterious, and the experience of others may not be suitable for oneself, so no one can help, so this understanding of the laws of heaven and earth can only rely on oneself. When Lei Xiaotian calmed down and carefully went to the situation of various magic, hoping to get inspiration from it, at the same time, Lei Xiaotian was still using his true qi to control the surrounding heaven and earth energy, and people at the level of Dou Sheng did not borrow the energy of heaven and earth, but directly controlled the surrounding energy.

When Lei Xiaotian put his mind on the heaven and earth energy controlled by his true qi, Lei Xiaotian found that the heaven and earth energy he controlled was actually the fusion of various magical elements, and the so-called magic was to use spiritual power, under the effect of a certain spell, to separate the heaven and earth energy that was originally mixed together, decompose the magic elements of each system in the city, and then combine these magic elements according to certain laws to finally form magic.

And the so-called comprehension of the laws of heaven and earth should be to understand the different properties of various attributes, and after mastering one of the properties of a certain attribute, you can use your true qi and even your own mind to directly control the energy of this attribute to attack.

Simply Lei Xiaotian was around him, and released the six magic systems he knew, of course, they were all low-level, such as the holy light of the light system, the thunder and lightning technique of the lightning system, the sea of fire of the fire system, the lush green of the wood system, the arrow rain technique of the gold system, and the spatial disorder of the space system, and he himself was in these kinds of magic, feeling the nature of these kinds of magic, of course, these magic were under the control of Lei Xiaotian, and Lei Xiaotian reduced the power of these magic to a minimum, and he was not afraid of hurting himself or damaging the room at all.

Surrounded by all kinds of magic, Lei Xiaotian's mind was completely deposited here, constantly thinking about the difference in the energy of various heavens and earths in his heart, and soon Lei Xiaotian was completely silent here.

Soon Lei Xiaotian discovered that the swiftness of thunder and lightning, the treachery of thunder and lightning, the explosion of thunder and lightning, the gravitational force of thunder and lightning, the repulsion of thunder and lightning, the destruction of thunder and lightning, all kinds of properties of thunder and lightning, but although Lei Xiaotian could feel these, it was difficult to control them, and he could not capture their laws.

At this time, Lei Xiaotian knew that this was because he had not yet mastered their nature, and when Lei Xiaotian was trying to comprehend the nature of thunder and lightning, the magic that Lei Xiaotian had just released cooled down. So Lei Xiaotian changed his mind, not releasing other magic, but directly releasing the thunder and lightning technique, and slightly increased the power.

Lei Xiaotian once again placed his body within the attack range of the thunder and lightning technique to seriously comprehend, this time because of the lack of the influence of other heaven and earth energy, soon Lei Xiaotian's mind was completely silent in the nature of thunder and lightning.

At this time, the thunder and thunder were completely silent, forgetting the time and forgetting everything, as if he had completely become the thunder and lightning energy in the heavens and the earth.

At this time, from the outside, Lei Xiaotian's body was covered with purple heaven and earth energy, and occasionally released a stream of electric light, I don't know when the thunder and lightning technique released by Lei Xiaotian has cooled, but Lei Xiaotian himself doesn't know that the state of Lei Xiaotian at this time is the state of unity of heaven and man that all cultivators dream of.

In this state, comprehending and comprehending any law of heaven and earth will get twice the result with half the effort, and at this time, from the outside world, more and more thunder energy is gathering on Lei Xiaotian's body, and Lei Xiaotian's whole person is simply standing there motionless.

At this time, although it seems that Lei Xiaotian is motionless, in fact, in Lei Xiaotian's mind is emerging in the changes of various lightning energy, in Lei Xiaotian's mind the lightning energy composed of thunder and lightning, this thunder and lightning sometimes combined, sometimes scattered, sometimes left, sometimes right, constantly changing in the sea of thunder Xiaotian's consciousness, making people elusive.

If someone can see this, they will know that what Lei Xiaotian is comprehending at this time is the law of treachery in the law of thunder. As time passed, Lei Xiaotian's figure also began to move, at first, he just stepped left and right, constantly changing positions, and soon Lei Xiaotian's figure became like thunder and lightning in his mind.

I don't know how long it took, Lei Xiaotian finally opened his eyes, the moment Lei Xiaotian opened his eyes, his eyes actually released two electric lights, and at this time, the thunder energy attached to Lei Xiaotian's body also dispersed and returned to heaven and earth.

After Lei Xiaotian woke up, a smile appeared on his face, as soon as he showed a smile, and he was not in a hurry to make any moves, Lei Xiaotian suddenly felt that the true qi in his body began to surge, and Lei Xiaotian knew that this was the time for him to finally break through the Double Dou Sheng.

The energy in Lei Xiaotian's body had actually broken through a long time ago, but he didn't comprehend enough, so he couldn't break through for a long time, and now when Lei Xiaotian entered the realm of the unity of heaven and man just now, he comprehended the treacherous law of the thunder element in one fell swoop to the point where he almost reached the point of one in ten, and he was already able to apply it to his identity, so as soon as he woke up, he immediately rushed to the breakthrough of true qi.

Immediately, Lei Xiaotian hurriedly sat down cross-legged and began to guide his true qi to start running along the ninth level of the Dou Zhuan Star Shifting Divine Skill, and after only three weeks, Lei Xiaotian found that his true qi had calmed down, and then Lei Xiaotian felt his strength, and then found that he had now broken through to the realm of the double Dou Sheng.