Chen Feifan was originally a monk who was down and out in the mortal world. He accidentally awakened the twin origins of ice and fire. However, he was coveted by his sect and betrayed by his fellow sects. After narrowly escaping, he received the inheritance of the ancient heaven. He traveled all over the secret realms of the heavens, refining the treasures of ice and fire, condensing the twin Taoist foundations, killing enemies and breaking conspiracies. He used the power of ice and fire to slay demons in the battle between immortals and demons. He mastered the laws of the heavens and counterattacked all the way to the top of the fairyland. He finally became the supreme king of the heavens and established the order of the three realms.