Sang Ning, a young woman drifting in Shanghai, found the amnesiac CEO Shen Zeyan. They spent three months together in her rented apartment, and she secretly fell for him. Then one day, he vanished without a word. When they met again at the company, he was the untouchable Mr. Shen, looking at her like a stranger. Rumors of his engagement to the eldest daughter of the Wen family were everywhere, until on the day of the wedding, he left all the guests behind to find her.