Zhou Ying is sold to the powerful Shen family by her foster father, yet successfully escapes by sneaking into merchant Wu Ping’s palanquin. The Wu family agreed to take her in after witnessing her remarkable business acumen, and she ends up marrying Wu Ping. The drama will chronicle the life of the Qing Dynasty's richest female merchant, and her struggles to keep the Wu family business afloat during the last years of the Qing Dynasty. Shen Xingyi is a happy-go-lucky young sir who has never known hardship in his life. After meeting Zhou Ying, he eventually decides to change his ways and becomes a mature noble who is willing to protect his country and family from disaster. He has a seemingly unrequited love for Zhou Ying.

Hua Long, Su Mei, Bao Zhan and Professor Liang comprise the SIG (Special Investigation Group). This group deals with the extremely abnormal and twisted investigations of homicide cases that are difficult to crack. In the process of solving the cases, each member must face their own dangers, conspiracy and growth.

During the 1990s, Xu Ban Xia is a woman with vision and strength who overcomes many obstacles in the male-dominated steel industry to carve out a place for herself. Xu Ban Xia's mother died during childbirth while her father never cared for her. In spite of this, Xu Ban Xia has grown tough, proud and fearless in the face of challenges. Xu Ban Xia and her good friends Xiao Chen and Tong Xiao Qi venture into the transport of scrap steel. In an industry where men have an absolute advantage, Xu Ban Xia relies on her adventurous spirit and pragmatic attitude to weather many untold hardships and even survives death. She eventually opens up an international steel import business. Xu Banxia develops a keen sense for the market to gradually expands their business, pushing herself to grow in her field while also finding love.

General Lu Lingfeng and Detective Su Wuming uncover supernatural mysteries and hidden conspiracies threatening the empire during Emperor Xuanzong’s reign.