The Cleaning Queen's Counterattack

The Cleaning Queen's Counterattack Plot:

Lin Xiaotang, the "Cleaning Queen" of a high-end office building, shuffles through shiny corridors every day with a frayed cloth bag, enduring the cold stares of white-collar workers and her supervisor's deliberate刁难 (harassment)—until the CEO’s core project contract suddenly goes missing, and everyone immediately blames her. Little did they know, this woman crouching in the corner mopping floors had already memorized the movement patterns of every floor through the reflection of her mop handle, and uncovered the secretary’s switcheroo plot through the position of tea stains in the pantry! When she slams the contract with the real culprit’s fingerprints on the conference table, she not only打脸 (humiliates) everyone but also attracts the CEO’s "special attention"—it turns out that ten years ago, she gave a warm bun to a little boy流浪 (homeless) on the street, and that boy is exactly the man in a crisp suit standing in front of her now...