Lv Yan, a divorced woman with a child, went from being a "betrayed lower-class woman" to "Mr. Cheng's partner" and achieved a "fantasy counterattack."
The polite title "Mr. Cheng" carries with it a sense of identity distance, which creates tension with Lu Yan's ordinaryness. The novel intersperses workplace difficulties, emotional entanglements and family ties. After a series of twists and turns, Lu Yan finally realizes the "dream of a high-profile life" that is difficult to realize in real life.