Gu Changfeng transmigrates into a fantasy cultivation world and starts out as the master of Ling Tian Peak. Unfortunately, he is naturally unable to absorb spiritual energy and cultivate, leaving him stuck at the Body Tempering Realm. Just then, the Myriad Realms Auction System awakens. Once inside the Myriad Realms Auction House, every divine weapon, medicinal pill, and heavenly treasure purchased by others—even cultivation levels and lifespans—can be returned to him a thousandfold. After receiving a ten-thousandfold return on cultivation, he becomes a Great Emperor. From then on, the Myriad Realms Auction House becomes famous throughout the world.