In order to make a huge sum of money to save the orphanage, Wen Ting signed a contract and became the "canary" of the business tycoon Shen Zhiyu. People in the circle said that she had a good life and climbed to a high branch. Only Wen Ting himself knew that she was just a substitute, a shadow that imitated the "white moonlight" in Shen Zhiyu's heart. On the day she received the certificate, Shen Zhiyu threw her an agreement and said with a distant look, "Remember your identity, play her well, and don't have any thoughts that you shouldn't have." Wen Ting lowered his eyes and nodded obediently: "Don't worry, Mr. Shen." So, she imitated "Bai Yueguang"'s dressing style, imitated her gentle smile, and even clumsily played his favorite piano music under his occasional gaze. Shen Zhiyu was very satisfied with her "sensibleness", but at a certain moment, he was dazzled by the paint that she inadvertently rubbed on her fingertips and her stubborn and cunning eyes. He didn't know that the meek Mrs. Shen during the day turned back into the dream-chasing Wen Ting who had a bright eye in the small studio at night. It wasn't until the real "Bai Yueguang" returned to China that Shen Zhiyu handed over the divorce agreement. Wen Ting signed neatly, dragged his suitcase and turned around gracefully, walking faster than anyone else. Only then did Shen Zhiyu realize that he was so empty-hearted that he felt panicked. When he went crazy to look for her, he saw that radiant woman at an award ceremony for international emerging designers. She is no longer anyone's shadow, she is herself. Later, for countless nights, the aloof Mr. Shen stood humbly outside the studio, just begging her to look back. "Tingting, I was wrong." "My love has always been you, not the moonlight or the shadow.