Chapter 2311: Invisible flame

With the movement of spiritual power, after matching the mental formula, Tang Ao's body became a little bit hot. This scorching heat is different from the normal heat in the body. If someone touched Tang Ao's body at this moment, he would find that Tang Ao's body was as usual, very normal, just an ordinary temperature. But under Tang Ao's feelings, Tang Ao only felt that his body was even hotter than the pill furnace at this moment.
Under this kind of heat, a series of invisible flames around Tang Ao suddenly appeared. This flame was invisible, but extremely terrifying. In just an instant, Tang Ao's hair disappeared immediately, and Tang Ao's clothes were also burned a lot. It was just that Tang Ao's hair grew back quickly under the strong vitality in Tang Ao's body. Tang Ao's eyebrows and burnt skin quickly recovered.
The skin that recovered after being scorched clearly had a stronger breath. After a stick of incense, almost every part of Tang Ao's skin was scorched, and at this time, Tang Ao's breath was also strong. At this time, Tang Ao's skin was still scorched, and this time not only the skin, but even Tang Ao's flesh and blood was also scorched.
A trace of black aura spread out all over Tang Ao instantly. These black auras were the hidden wounds and impurities in Tang Ao's body since he cultivated. But such impurities were still unavoidable for Tang Ao. Perhaps after Tang Ao's alchemy level improved again, Tang Ao would have a way to deal with the impurities deposited in his body and the hidden injuries.
But now, when Tang Ao faced these impurities and hidden injuries, there was nothing he could do. As every inch of flesh and blood was burned by the karma fire, Tang Ao grinned in pain. With Tang Ao's perseverance, Rao still felt unbearable for such karma tempering. Finally, after holding on for half an hour, the fairy spiritual power in Tang Ao's body ceased to function, and the mental formula of the Great Undestructable Body was of the same constitution.
At this time, because Tang Ao suddenly stopped, the burned area in Tang Ao's body was not immediately repaired. For a while, Tang Ao almost fainted in pain. But at this moment, the jade bone vitality soul in Tang Ao's body suddenly exploded with a feeling of coldness and warmth, and at the same time, the burnt place in Tang Ao's body was quickly restored.
However, Tang Ao's expression was a little helpless, because the physique of the parts repaired by the Jade Bone Vigorous Soul did not become stronger. Obviously, the flesh and blood that had to be repaired in the karma tempering would become stronger. But Tang Ao didn't regret it. This was Tang Ao's first practice of the Great Desolate Immortal Body, and Tang Ao knew that for half an hour, he had reached his limit.
In persevering, he is afraid that his karma will burn to death. This has nothing to do with personal perseverance. If his body allows, Tang Ao can cultivate to the level of the original body with perseverance, but this is obviously unrealistic. After only cultivating for half an hour, Tang Ao felt that his whole body was thinner.
Although the fairy aura in his body was so full, Tang Ao still felt a sense of weakness. This kind of weakness is like a person who has recovered from a serious illness and needs to take supplements to restore vitality. In the time and space secret realm, Tang Ao certainly couldn't find any supplements. However, Tang Ao still had a way, after all, Tang Ao was an alchemist who was able to refine a first-rank king-level elixir.