A top secret agent in Jinghai accepts a $50 million mission to marry cold-faced CEO Ethan Hayes on behalf of someone else. To test her fiancé, she orchestrates a fake kidnapping, but inadvertently awakens Ethan Hayes's buried memories. It turns out she was Ethan Hayes's childhood savior! The two marry in a flash, and the agent intends to wrap things up quickly, but gradually falls for Ethan Hayes under his gentle offensive. However, a priceless painting becomes an invisible barrier between them. When the agent's identity is about to be exposed, Chloe Vance's relatives suddenly appear. How will she choose between truth and love?