A note from a strange old man made bank teller Chen Mo start to suspect: Wang Zhiqiang, the greasy scumbag who lived with her for three years, the man who drank until early in the morning every day, smashed doors and cursed people, bragged at the wine table, and hid the receipts for KTV escort girls in his mobile phone - might not be a human at all.
Concept: What you think is love may just be a long-term meal ticket; you think you can't live without him, but in fact you have been eaten long ago - little by little, day by day, three years is just enough to digest you.