Chen Lei absorbed and refined all the innate spiritual energy from the treasures in his hands, and then this came to an end.
At this time, Chen Lei's realm had already broken through to the Spirit Soul Realm.
In fact, it is not difficult for Chen Lei to break through the realm now. If he retreats for a period of time, he can directly push his cultivation realm to the peak of the ninth level of the Spirit Realm.
However, without the tempering of innate spiritual energy, the improvement of his realm was actually not of much help to Chen Lei.
The most fundamental thing for Chen Lei is to use his innate spiritual energy to temper his foundation in various realms. This is the basis for him to become invincible.
Therefore, it can be said that Chen Lei is taking both paths at this time. However, using the innate spiritual energy to temper the foundation of his realm is too difficult, and the progress is far slower than the improvement of his cultivation realm.
There is nothing we can do about this.
Now, probably eight out of ten of the innate spiritual objects in the entire Sin Domain are in Chen Lei's hands.
If he could get a few more innate spiritual objects now, he could use the innate spiritual energy to quickly refine his realm and foundation. However, innate spiritual objects are too difficult to find. Otherwise, he had killed so many disciples from outside the domain but did not get a single innate spiritual object from them.
Chen Lei knew that he still had a long way to go in his search for innate spiritual objects.
Chen Lei collected his thoughts and put all these things aside.
Then, he waved his hand to disperse the formation.
The moment Chen Lei dispersed the formation, calamity clouds suddenly gathered in the sky. In a flash, thick calamity clouds gathered within a radius of ten thousand miles above Chen Lei's head.
The calamity clouds were as heavy as lead and as black as ink. Gigantic electric dragons swam in the clouds, emitting vast divine power and exerting supreme pressure on people.
This is the heavenly tribulation that Chen Lei encountered when he broke through to the Spirit Soul Realm.
If an ordinary strong man faced this kind of heavenly tribulation, he would have no chance of survival. This heavenly tribulation was really too terrifying and did not leave any chance of survival for the one who was going through it.
This also shows from the side how amazing Chen Lei's progress is after breaking through to the Spirit Soul Realm.
Most strong people would have no chance of survival if facing this kind of heavenly calamity, but Chen Lei was different.
The stronger the heavenly tribulation, the greater the opportunity he can obtain.
After obtaining the Thunder Lotus, every heavenly tribulation is an opportunity for Chen Lei, and this time is no exception.
The heavenly calamity came down quickly. A huge lightning bolt as thick as a mountain came down like a beam of light and hit Chen Lei.
Several thin electric wires flew into the distance and landed on several mountain peaks.
These mountain peaks were hit by several tiny electric wires and instantly turned into balls of ashes and disappeared without a trace. This shows how terrifying the power of the heavenly calamity is.
When the huge beam of lightning fell on Chen Lei, the runes of the Thunder Lotus appeared on Chen Lei's body. They were densely packed and covered every inch of Chen Lei's skin.
These Thunder Lotus runes flashed with a faint light, absorbing all of this huge lightning of heavenly calamity and then refining it.
This huge lightning bolt from the heavenly tribulation was almost instantly refined into extremely pure lightning energy, and even refined into Thunder God Liquid, which was integrated into Chen Lei's body to temper and improve Chen Lei's body.