Madam, Please Cover Your Vest

[Waiting for contract signing, will be updated once signed] When I was seventeen, my mother passed away. The three siblings of the Gu family are helpless. The eldest sister Gu Mu is notorious, and the younger brother Gu Junze is just like the eldest sister. None of their relatives are willing to adopt them. Aunt Gu Qing couldn't bear to propose adoption, and the second daughter Gu Nanyi was adopted by the Gu family's aunt. Since then, the three have embarked on different paths. My sister-in-law has a bad temper and often drinks too much. Because my aunt adopted the two of them, things got even worse. In order to prevent his aunt from getting hurt, Gu Mu took Gu Junze to move out of his aunt's house, and his aunt often helped Gu Mu behind her uncle's back. Life was originally peaceful, but a missing person mission from Kyoto broke the situation. And Gu Mu's little vest was also exposed. It turned out that she was not as unkind as she appeared, but it was just because of what happened that year that changed her. Since the mission, there has always been a little tail behind Gu Mu. Gu Mu: Is something wrong? Him: Yes! Gu Mu: What's the matter? Him: Madam, let me help you cover your little vest. Gu Mu:...... Gu Mu and his boss were stripping each other's waistcoats and watching the whole network. Can anyone tell me why they have so many little vests and I don't?