Shi An and Zhou Jingchen are childhood sweethearts who went from school uniforms to wedding gowns, and their two families grew even closer after their marriage. After marriage, Shi An, a top-tier actress, fell from grace overnight due to an endorsement controversy, becoming a washed-up actress and facing widespread online harassment. Zhou Jingchen was staying in the United States at the time, and Shi An, unable to bear the long-term separation, chose to file for divorce. In the second year after the divorce, Shi An, struggling to get by, joined a low-rent, high-drama romance variety show. To her surprise, she encountered her ex-husband Zhou Jingchen on set. The two pretended not to know each other in front of others and bickered privately, but when Shi An was once again targeted by online attacks alongside a top idol, Zhou Jingchen was the first person to stand up and protect her. It turned out Zhou Jingchen's love for Shi An never changed, she was the only one he had ever cared for. As the variety show came to an end, Shi An remained the only light in Zhou Jingchen's dark world, the two resolved their misunderstandings, and eventually remarried and lived happily together.
