When Mi Yanci woke up, he found himself in Tongzilou in 1993, holding in his hand a national food stamp that was about to expire. He must find the mysterious person who "borrowed" his food stamps within a month, otherwise he will be reduced to ashes due to "non-existence".
During his search, he discovered that the residents of this world were actually the forgotten souls of the real world. Whenever someone dies or is forgotten in reality, the food stamps here will increase in value; whenever someone is born in reality, the food stamps here will depreciate in value.
In order to survive, Mi Yanci had to cooperate with the black market queen Sang Su and sneak into the legendary "Faceless Man Canteen". There, he not only had to avoid the "scavengers" who devoured his memories, but also faced a cruel rule: if he wanted to leave here, he had to eat the food stamp that represented his most precious memory.
Just when he was about to sacrifice his memory in exchange for freedom, he discovered that all this was actually a trap - the person who borrowed his food stamps was himself twenty years later. The so-called "food stamps" are actually the countdown to his life when he is unconscious in reality.
