In Chapter 528, Yi Feng confessed that he had reached the quintuple, and naturally completed the so-called punishment of the college. He also put his heart down and cultivated in purgatory.

the demon jade kept absorbing energy in his chest, which made the energy around Yifeng thicker again, and Yifeng practiced desperately. Yi Feng had already reached the bottleneck of soul power, and now he also broke through to the fifth level. Fighting spirit also reached the strength of the fourth level peak. As long as it took time, Yifeng thought that breakthrough was not a problem.

what makes Yifeng ecstatic is that the level of the Dementor has reached...