Chen Jinsheng, a student of the Western-style medical school in the Republic of China, helped Master Shi Shu Leng run the private detective agency "Formo Detective Agency." Tian Buhuan, Nancheng grain merchants can’t find it, and the former empire Zengshi Liang’s family, weird cases are still happening one after another... Ghost market? Jail? Feng Shui? Five Elements? Who is it that is secretly manipulating it! Vendetta? Love rival? aphrodisiac? Gu poison? Who is in control of everything!

Chen Yu Han is the daughter of Chen group founder. She has a one night stand and gets pregnant with Ye Chen Xi, her father's friend's son and the president of Ye Corporation while both were drunk an are forced to get married. Will this short gun contract marriage survive the schemes of Yi Xuan Xuan, who is in love with Ye Chen Xi and Jin Yang, Yu Han's ex-bf who desperately wants her back?

During the period of the Republic of China, Zheng Tianhu (played by Wang Xiaohu) ran away with his brother Fatty Lin (played by Cheng Ye) due to rent arrears and mistakenly enters an opera troupe where he is raided by warlord Zhang Dachang (Zhang Jiahao). In order to protect Tianhu and Fatty Lin, the troupe master has no choice but to accept the two brothers as disciples. The two brothers are forced to take on the two brothers as apprentices in order to protect them. Will they remain ordinary people? Or will they be men who take up the righteousness of their family and country?