"The night Lin Shu decides to catch her boyfriend cheating, everything goes wrong. In a panic, she orders a luxury ride-share but mistakenly jumps into the wrong Rolls-Royce, coming face-to-face with its owner, the powerful tycoon Cen Youcen. At the exact same time, Lin Shu’s family goes bankrupt, leaving her completely desperate. Seeing an opportunity, she hatches a bold plan. She pretends to have amnesia from the ""accident"" and, by playing the sweet and innocent victim, cleverly manipulates Cen Youcen into taking her in. Before long, she's successfully installed herself in his life as the unofficial ""Mrs. Cen."" But their fake cohabitation starts to feel surprisingly real. As Lin Shu's charade continues, their arrangement spirals into a series of chaotic and hilarious situations, and both begin to wonder if they're still just playing a game."
