Thirty-year-old Qian Lixuan was originally an outer disciple of Tiangong Sect. Due to an accident, he was sealed in an ancient mirror for three hundred years. After waking up, he found that he had become a mirror demon and could copy other people's abilities, but he would lose part of his self-memory every time he used it. In the process of searching for a way to unblock the seal, he got acquainted with Su Muxue, a descendant of an aristocratic family who had to fight for the solution to the curse due to a bloodline curse, and Jiang Mingyuan, a successor of the Tao of Life who pursued the ultimate in life. The three of them explore the Five Luck and Six Qi Realms together, and Qian Lixuan gradually discovers that his life experience is related to the shocking conspiracy of the Mirror Soul Pavilion - he is actually a "human weapon" refined by the ancient master of the Tao of Artifacts with his own soul, and the ancient mirror that seals him is the string of the Broken String Piano of Destiny. On the way to pursue the truth, they were pursued by Zen practitioners of the Nirvana Sect, who believed that Qian Lizuan's existence disrupted the order of cause and effect. In the end, Qian Lixuan understood the true meaning of the world of weapons in the depths of the dark energy sea, reversed his own destiny with the Galaxy Upside Down Technique, refined the ancient mirror into a natal Taoist tool, reshaped the Taoist body with Chaos Guiyuan Paste, and found the balance point between cause and effect and freedom in the essence of the vacuum. He chose to become the bridge between the instrument and life, guarding the flow of vitality in the five fortunes and six qi realms.
