In Shanghai during the early 20th century, warlords are divided, groups of heroes rise, and revolutionary thoughts surge. The rich Rong family are unkind, and have committed many heinous sins. In order to achieve justice, Feng Shi Zhen embarks on the road of revenge. She passes the test and goes undercover at the Rong family, becoming the tutor of the eldest young master Rong Jia Shang. Immediately, a game that stirs the fate of all characters unfolds. However, good fortune tricks people, and Feng Shi Zhen and Rong Jia Shang, the son enemy Rong Ding Kun, gradually get to know and fall in love with each other. When the grievances and hatreds of more than 20 years ago surface, the two lovers who belong to different camps break through layers of obstacles and jointly reveal the amazing truth, exposing Rong Ding Kun’s sins to the world. In the end, the sins are punished, the light of justice appears, and Feng Shi Zhen and Rong Jia Shang also obtain a chaotic relationship that is out of love. Under the baptism of revolutionary thoughts, the two finally embark on a road of happiness and ideals.