A high school student with the lowest vitality accidentally awakens the ancestral bronze mirror and travels between the martial arts city and the strange blood moon world. In reality, he wants to reach the pinnacle of martial arts as a mortal; in another world, he needs to find a chance of survival amidst the strange surroundings. As the mists of the two worlds gradually intertwine, the truth behind the disappearance of his parents and the secrets behind the mirror will be revealed one by one as he follows.