· Jiang Chen, a top student and CEO, accidentally catches the school bully Lin Jian tending to his wounds alone on the rooftop. He's drawn to Lin Jian's vulnerability and stubbornness.
· Lin Jian is driven to desperation by his father's enormous debts. Jiang Chen proposes a “dating contract,” offering money in exchange for companionship. Their relationship begins as an unequal transaction.
· Jiang Chen's “kindness” is suffocating control, and Lin Jian gradually loses himself in a gilded cage of material comfort and emotional turmoil.
· When Lin Jian hears that Jiang Chen considers him a “plaything,” his faith collapses. Heartbroken, he falls ill on a rainy night, then resolutely leaves everything behind.
· Three years later, Lin Jian has transformed. The two meet again at the industry's most prestigious competition.
· Jiang Chen learns to respect Lin Jian and wait for him, embarking on a long journey to win him back. In the end, they let go of their grudges and fall in love again as equals, saving each other.
