Watch Me Pretend to Be Tang Yin

The demons from outside the territory invaded the continent of origin, and the human race was retreating steadily. At the time of danger, mankind jointly established five academies to resist the attacks of the demons and protect the last pure land of mankind. At the same time, because the demons were not adapted to the fighting spirit of the continent of origin, they used the sky-locking formation to transform the devil's energy into fighting spirit, so that humans could have a chance to breathe...