By turning his pocket watch, Chen Feng can fall into the taste memories of others and taste their most unforgettable day in a loop. As an anonymous former drug police officer and private chef owner, he uses this to heal people's hearts and try to lick his own wounds. Until he tasted the bitter wine from seven years ago in the memory of female detective Ye Qing - that was the night her fiancé died and the beginning of his lifelong pain. When the flame of revenge hits with the fragrance of memory, Chen Feng discovers that the cycle of healing others is the only way to unravel the deadly conspiracy of the year and move toward mutual redemption.
