Eternal Alchemy Emperor

A generation of emperors, Gu Xuan, refined heavenly fire, but was plotted by his eldest disciple and died. A few years later, he was unexpectedly reborn and rose against the will of heaven. The disciples who were disciples years ago have already cultivated themselves into venerable masters. The slave from years ago has also been named the King of Flame. The former beauty changed her temperament drastically and turned into a heartless emperor, killing all the unfaithful people in the world. However, Gu Xuan, who was reborn in the remote Little Emperor, carried the fire seeds of the Sky Fire that he had refined before his death, and became the first warrior in the world to possess the original Sky Fire...