Su Yi, a modern social animal, accidentally traveled to the Republic of China period and became a singer who was forced to sing in a dance hall. In order to get out of the predicament, she sang "Sweet Honey", a song that did not belong to this era, and unexpectedly became popular. Just when she was racking her brains to return to modern times to complete her unfinished work, she discovered that she was actually the eldest lady of the Su family, and was arranged by the family to go on a blind date with the rumored lame and violent handsome man Lu Yi. Su Yi was determined to escape, but was shocked when she saw Lu Yi - he looked exactly like the domineering boss who exploited her in the modern world. Since then, an emotional entanglement spanning time, space, identity and memory has slowly unfolded...