Here, Chen Lei could feel that the various rules of heaven and earth contained in his Source of All Things Sutra were greatly improved under the influence of these crystals.
The exotic beasts here have a wide variety of attributes. If it were other people, they would probably need to look for exotic beasts with similar or the same attributes as their own to hunt and kill. But Chen Lei is different. Any exotic beast is useful to him.
It can be said that Chen Lei's efficiency and quantity in hunting exotic beasts and refining crystals far surpass those of Leng Ningshuang, Tao Juran, Zhang Zizai and others.
However, as Chen Lei's hunting became more and more in-depth, the strange beasts he encountered became stronger and stronger, and gradually, strange beasts at the King of Heaven level began to appear.
However, the strength of these beasts in the King of Heaven realm is far stronger than that of the beasts in the Heavenly Man realm.
However, Chen Lei's strength had also increased significantly at this time, so it was not too difficult for him to kill the first or second level Heavenly King Realm beasts.
Of course, if he were to deal with strange beasts above the fourth or fifth level in the Heavenly King Realm, it would be too dangerous, and he might even be killed by these strange beasts above the fourth or fifth level.
Therefore, Chen Lei only set his sights on the strange beasts at the first or second level of the Heavenly King Realm, which were the best hunting targets for him.
In the blink of an eye, another ten days passed. Chen Lei had made amazing gains. His body became stronger and stronger, and it was shining with a layer of divine light.
Of course, his potential is also unimaginable and his foundation is amazing. Once he breaks through to the Heavenly King Realm, he will definitely become an invincible existence in the same realm.
On this day, after Chen Lei killed a third-level Heavenly King Realm monster, he had just put away the crystal stone when suddenly, a cold light attacked the back of Chen Lei's head with extreme viciousness.
Chen Lei sensed a hint of danger and dodged it instantly.
"Boom!" The cold light missed the target and hit a towering ancient tree.
The towering ancient trees here are extremely hard, even tougher than spiritual treasures. This is entirely due to the natural environment here, which allows these ancient trees to grow into rare refining materials.
When the cold light hit the towering ancient tree, a huge hole was blown open instantly, with wood chips flying everywhere. The power was extremely great.
After avoiding the sneak attack, Chen Lei turned around and looked at the person who attacked him.
At this moment, Chen Lei saw clearly that the guy who attacked him was also a human. However, the clothes on this human made him look frightened.
Because Chen Lei was too familiar with the clothes on this human being. These were the clothes worn by the disciples of the Evil God Cult.
Unexpectedly, disciples of the Evil God Cult appear here.
At this moment, the Evil God Cult disciple had murderous intent in his eyes and did not hide his intention to kill Chen Lei.
Afterwards, the disciple of the Evil God Cult attacked Chen Lei without hesitation.
This disciple of the Evil God Cult is a powerful man at the peak of the ninth level of the Heavenly Man Realm. He has absorbed and refined dozens of crystals here and may break through to the Heavenly King Realm at any time.
At this moment, the disciple of the Evil God Cult attacked with all his strength, and his power was astonishing.
His figure was as fast as lightning, and wherever he passed, the entire forest would explode.
Afterwards, this disciple of the Evil God Cult appeared in front of Chen Lei and slapped him in the face.