The training room was filled with a large quantity of energy, and not only did it help increase the cell movement inside Xia Fei's body, it even extensively increased the pain he experienced when imbibing the medicinal concoction.
Xia Fei sat in the middle of the training camp, his body trembling non-stop. He would feel hot as if he were inside a volcano one moment, then cold as if he were standing at the center of a snowstorm the next.
After a good while, these two starkly different sensations suddenly separated, and Xia Fei felt like the left side of his body was on fire while his right was being frozen.
Xia Fei slowly adjusted the energy in his body, trying to combine the two sensations that would leave people crazed.