In the mid-1930s, the society under the rule of the National Government in Nanjing was in turmoil. The Kuomintang wanted to kill revolutionaries and there were fierce conflicts. However, as an ancient cultural capital, Peiping had great social and economic development. There are many wealthy businessmen in Beiping City, and the Mu family is extremely wealthy. The Mu family has three generations under one roof and has a large population. Mu Depeng is a well-known industrialist, opening a bank, factory, and doing different businesses. On the surface, his sons are in harmony with each other, but secretly they have their own wishful thinking. The grandchildren are not lagging behind and are even more aggressive in order to get a rich inheritance in the future. However, his granddaughters are very simple and have never thought that everyone in the family has their own agenda. Instead, they strive for their own love and freedom, but their love is always being manipulated.