Mo Huanjing (1983) was born in Bian Xia Community, Chang 'an Town, Dongguan City. Her mother died when she was a child, and her father got married again and gave birth to her brother and sister. Stepmother treats her as her own, and menstruation expects her to be very good. Menstrual family owns a factory company and lets her be an accountant. At that time, her salary was 11 thousand months, and she bought a car in a few years and envied others.

Later, Mo Huanjing met the young man in the same factory, got married and had children, and performed well at first. Later, he fell in love with playing mahjong. The more he gambles, the more he loses. He stayed out at night and all the debt collectors came to collect debts. The husband was forced to divorce Mo Huanjing. She often went to Macau, suspected of embezzling public funds, and was swept out of the house by the menstrual company.

In order to avoid gambling debts, Mo Huanjing went to Zhejiang, Shanghai and other places and worked as a nanny for waiters. As a nanny, she stole valuables and cash from her master and others many times, but all survived. She just went to Lin Shengbin's house as a nanny and set fire to it, ending her sinful life.