The reason why Chen Lei dared to try to refine the Flame Spirit was naturally because he possessed the Azure Dragon Rejuvenation Technique. Even if he went astray or was attacked by the Flame Spirit, he would be able to recover in a short period of time and nothing unexpected would happen. If the Fourth Prince and others were to refine it and there were any problems, sometimes even Chen Lei might not be able to be saved.
Jiao Yi, Ye He and the other two strong men all knew the danger of refining the Flame Spirit, so they did not fight for it. Instead, they wanted to see what the consequences would be after Chen Lei refined it. It would not be too late for them to refine it later.
Under the protection of several people, Chen Lei directly refined a fire spirit.
After he refined this fire spirit, Chen Lei suddenly felt a surging torrent running through his meridians, burning his body.
At this time, Chen Lei's skin was as red as fire, with flames rising up, and the whole person seemed to be almost enveloped in flames.
Be it the Fourth Prince or Jiao Yi and others, when they saw this scene, they were all extremely shocked. This Flame Spirit was so domineering.
While Chen Lei was being forged by the fire, he felt that all the impurities in his body were burned away. Although this kind of fire was overbearing, it further condensed his flesh and bones. He even felt a kind of true meaning of fire being integrated into his body. He could feel it in his heart, and he actually had a sense of closeness to the laws of fire.
Of course, this kind of promotion is also extremely painful. Even with Chen Lei's willpower, he almost collapsed. If he were a person with a weak will, once his will was defeated during the refining process, I am afraid that this fire spirit would no longer be a divine object for promotion, but a deadly poison.
However, in the end, Chen Lei gritted his teeth and persevered, and gained considerable benefits.
Finally, the flames outside Chen Lei's body gradually dissipated, and Chen Lei's entire body was like forged glass, pure and flawless, appearing extremely powerful.
Chen Lei opened his eyes and could clearly feel that his strength had improved again.
Although the strength enhancement effect of this spiritual flame is not as strong as that of the Nirvana Holy Fire, it is also very extraordinary. More importantly, the flame spirit can be refined and used repeatedly until one finally can't hold on any longer.
In other words, Chen Lei can continue to refine the second, third, or even the tenth or twentieth fire spirit. These fire spirits will all help Chen Lei's improvement.
Of course, each refining and improvement is actually a kind of tempering and improvement of the user's mind. The pain endured in refining the second pill is much stronger than that of refining the first pill. The pain of the third pill will deepen again, becoming more and more unbearable, and finally, it reaches a limit.
In fact, the Flame Spirit has no limit; the only limit is the warrior's ability to endure it.
Chen Lei stood up and looked at the Fourth Prince, Jiao Yi and others.
At this time, the Fourth Prince and others were also looking at Chen Lei. When they saw Chen Lei open his eyes, they hurriedly asked, "How is it?"
Chen Lei nodded and said, "It does work. I feel my strength has increased a lot. However, this Flame Spirit also has a disadvantage, which is that the process of refining it is extremely painful."
"Now that we have cultivated to this level, what kind of pain can we not endure?"