Gu Zhao travels through small worlds with only one mission: to reform the scumbag, seduce him completely, and then leave at the most critical moment.
In the marriage of a wealthy family, she taught her cold-hearted fiance to bow his head; in the entertainment industry, she forced the arrogant movie star to admit his preference; in school, workplace, and ancient sadomasochism, she specialized in treating men who trampled their sincerity into the mud.
She possesses an "Echo Contract" that will reveal the target's deepest regrets the first time he speaks his true heart. But in the memory of every world, there are the same pair of eyes.
Gu Zhao completed the task and turned around to leave, but the scumbags completely lost control after she disappeared. Until the seventh world, the paranoid man blocked her: "You ran away after flirting, why should I only remember you?"
Only then did she realize that all the tasks were actually written by him himself——