In 2149, humans can extract, store and even sell memories through "memory capsules", making "memory trading" the most profitable industry in the world. The protagonist Lin Ye is an ordinary "memory restorer" who helps clients repair damaged memory fragments on a daily basis, but unexpectedly discovers that he can "see" the "loopholes" that have been tampered with in the memory - behind these loopholes lies the conspiracy of the giant company "Hengyi Technology" to use false memories to control the public. In order to reveal the truth, Lin Ye cooperated with Su Xiao, a girl with the ability of "memory sharing", while avoiding Hengyi's pursuit while searching for the erased "original memory bank". In the process, they gradually discovered that the true self is never the fragments stored in the capsule, but the warmth left by every real experience.
