I'm in the Academy

The nine realms are in turmoil, and demons are in chaos. Jiang Han came through time and was framed, leaving him with almost no place in the academy! So, he broke through the situation of being killed alone and fought his way out of a certain death situation! He practiced martial arts, became a Confucian saint, learned the magic of immortality, and was proficient in witchcraft! … Many years later, Jiang Han recalled the past. In fact, at the beginning, he was just trying to survive...