Fifteen-year-old Lin Ping'an resurrected his father, gave up his fame and embarked on the road to seek immortality, and found a mysterious copper coin in a ruined temple. This copper coin sucked away 90% of his spiritual energy, causing him to be misjudged by Xuanyuan Sect as a "body with leakage from the sky" and became an abandoned disciple, but it concealed a space for cultivation that had no time to pass. Relying on this incredible opportunity, Lin Pingan "pretended to be a pig and eat a tiger" at the bottom of the sect. While using the spiritual field to practice unlimitedly, he battled wits and courage with Gu Aoyue, the Ninth Prince and other forces to kill the enemy and break the conspiracy. In the end, he swept the powerful enemies in the competition between the two factions, protected the sect, and started the legendary path of the Hanmen Immortal Emperor.