The first part of the "Derivative Formula" is called Chaos. Hence the name, chaos refers to a piece of chaos. And the cultivation direction of "Yan Dao Jue" is to evolve a perfect Dao in this chaos.

The first layer of chaos has been completed, and Ling Chen's physical body and the primordial spirit have also been completely fused into one, which also corresponds to the saying that the Tao is born of one.

"Tao begets one, one begets two, two begets three, and three begets all things. Now that the Tao is born one, then the next one is the second life. While Ling Chen was constantly scrutinizing in his heart, he also began the second evolution of this "Yan Dao Jue".

I saw Ling Chen sitting cross-legged with his eyes closed, and in his heart it was constantly confirmed: "Tao is born one, life is two... Daosheng one... Life two... Life two... Chaos... Chaos is one, one life is two, chaos is two... Chaos gives birth to two ......"

And with the continuous scrutiny in Ling Chen's heart, in the depths of his soul, there was also a bright light slowly emerging. With this glimmer of light emerging, Ling Chen's heart also instantly became clear.

"That's it!" At this time, Ling Chen, who was sitting with his eyes closed, suddenly opened his eyes. Then, his body also changed rapidly, and in an instant, it turned into chaos.

Thundered!

I saw that in the chaos that Ling Chen's body had turned into, there was a sudden sound of rolling thunder. Chaos thunder continued to fill the body, and at this time, a low shout suddenly came.

"Open!"

And with this low shout, Ling Chen's body surging with rolling thunder also began to change. I saw a chaotic thunderbolt flashing, constantly bombarding in the chaos that Ling Chen had turned into.

And with the continuous bombardment of this chaotic thunder, Ling Chen's body that had turned into chaos also began to slowly separate from the middle, boom! Ling Chen's body underwent a huge change.

At this time, his body was evolving from a piece of chaos to a piece of heaven and earth. And this is also the second weight of the "Yan Dao Jue" that Ling Chen is about to create.

Thundered!!!

Ling Chen continued to attract thunder in his body to bombard his body, and his body, which had turned into a chaotic mass, was also rapidly changing towards a real heaven and earth.

Suddenly!

The rolling thunder in Ling Chen's body stopped abruptly! Then his body, which was evolving from chaos to heaven and earth, also collapsed in an instant, turning into chaos again.

The evolution failed, and Ling Chen's body turned into chaos again, although he couldn't see any changes at this time, but in essence, Ling Chen said that he had suffered a lot of internal injuries.

"Isn't that wrong?" Ling Chen's heart deduced again.

"Dao Shengyi, I just let my Yuan Shen body become one, and turned into the most primitive chaotic state, isn't this the one? Now when it's time for the second life, I let my body evolve from chaos to heaven and earth, isn't it the second life?" Ling Chen continued to deduce, and finally he also started to try again.

Thundered!!!

The chaotic thunder in the body reappeared, and the groundbreaking scene was once again staged. And this time, Ling Chen still failed. And after this failure, Ling Chen also suffered more serious internal injuries, and even his body that turned into chaos became a little illusory.

Chaos surged, and Ling Chen also temporarily turned from chaos to human form. At this time, his face was a little pale. I saw his brow furrowed, obviously he didn't understand why his evolution had failed