In 1911, Mrs. Meng Wudetang of Ziliujing Salt Industry, Wanru, became the pillar of this giant business family. , she has no children under her knees. But this huge family can't be inherited by no one, so Ruan Ru adopted six men and one woman, including Meng Tianyun, Meng Tianmu and Meng Tianxu, as adopted sons and daughters, hoping to cultivate an heir to the Meng family among them. But in this turbulent era, they all took different paths. Meng Tianxu wanted to save the country by industry, and tried hard to improve the craftsmanship in the turbulent business war, but he hit a wall everywhere. In this dark age, he lost his family and property, and he himself was narrowly escaped. Meng Tianyun devoted himself to the revolution and became a member of the underground Communist Party. His wish is to realize the establishment of a new China without oppression. However, Meng Tianmu joined the Kuomintang and became an enemy of the reactionary camp and the people. However, because of the feudal ethics received by Meng Ruo, even if she devoted herself to the family wholeheartedly, her life would be full of twists and turns