In their school days, Xiang Yuan pursued Xu Yan Shi with all her might to no avail. Reunited as adults, she is trying to save a company while he is deep in the mud due to problems in the workplace. Despite facing inequality, he is determined to pursue his dream to become a navigation engineer. In the process of dealing with the company crisis, Xiang Yuan gradually learns to take matters into her own hands. The two come to support each other as they realize their dreams.

After the death of a wealthy businessman, his relatives gathered at the Kairou Tei Hotel to wait for the distribution of his multi-billion dollar inheritance. Each person had their own hidden agenda, and Lin Zhen Hui, the butler of the hotel, was also involved. At a critical moment, lawyer Zhou Yang arrived with the will and a mysterious letter, which revealed a fire and murder case that happened a year ago. The victim was the wealthy businessman’s illegitimate son, who had been living outside and was also the first heir to the entire inheritance. The murderer seemed to be hiding among the people present.

Screenwriter Liu Xiangshang has a relatively free schedule in his daily schedule. He is responsible for the education and care of his son Guoning and daughter Guobao at home, while his wife Dai Jing chooses to work in an out-of-town company with a higher salary.