Lin Xiao Pan's parents divorced when she was a child, and after that, she went to Japan with her father to study, and graduated from Japan Junior College majoring in home economics. She seems to be silly and sweet, but in reality it's opposite - she's a stubborn and enthusiastic girl with a sense of justice. Her father dotes on his daughter and runs a Chinese restaurant in Japan. Xiao Pan wanted to marry her boyfriend Zhou Zhi Wei, regardless of his father's opposition and his poor social background. But she didn't expect that he will run off, hearing about it. Wanting to start anew, Xiao Pan comes to Shanghai, and accidentally took over the job of cleaning the building, which starts her career as a housekeeper. Soon, she meets Zuo Fei, grieving the lost of his wife, and they both start to become closer
The young mom Jin Cancan, born in 1985, brought up her daughter Lu Xin'er for four years at home. She wanted to have the second child. With the support of her parents-in-law, Jin Cancan went to apply for a second-child birth permit, but was opposed by her mother. Moreover, the income of Jin Cancan and her husband could not guarantee the life quality of the second-child family. The helpless Cancan sent her daughter to kindergarten in order to return to her job. When she returned to work, she found out that she was pregnant.
