In Qingyang City in the mortal world, the orphan Su Han was originally an apprentice in a medicine shop, but because of his incomplete spiritual root, he was rejected by the immortal sect and was bullied. In an accident, he awakened half of the Qingxuan ancient mirror among the old belongings of his ancestral home - this ancient Taoist artifact that can purify spiritual energy, deduce exercises, and illuminate illusions has become his only golden finger. Su Han started with the contrast of "incomplete spiritual roots + heaven-defying magic weapon". He went to work as a handyman in the Immortal Sect in a low-key manner, and rose up step by step.
He was suppressed by his fellow sect members and looked down upon by the elders upon entering the school. Su Han secretly purified inferior spiritual energy through an ancient mirror, quickly broke through, and became a blockbuster in the sect's small competition, winning the core disciple qualifications and inheritance. While practicing, he uncovered the origin of the ancient mirror: it was originally a relic of the ancient Qingxuan Taoist master, and it contained shocking secrets about the faults in the immortal path, the evil spirits outside the realm, and the captivity in the mortal world.
As his cultivation level increased, Su Han became involved in sect power struggles, dynasty hegemony, and ancient secret realms. He recruits loyal servants, makes Taoist companions, and builds forces. He uses deductions to break the situation, defeat the strong with the weak, and pretend to be a pig to eat the tiger. Along the way, he slaps the proud, liquidates his enemies, subdues mythical beasts, and refines magic weapons. From a small town in the mortal world to the Nine Heavens Immortal World, from a handyman disciple to the master of Qingxuan Taoism, Su Han used his mortal body to fight against the immortals, complete the way of heaven, protect the mortal world, reorder the immortal way, and finally became a generation of Taoist masters who are unique in the heavens.