C33 The descending lin shumo

The implication is that you're protecting an outsider, not your fiancée's sister-in-law.

It was because she was older than Lin Shumo, but she really couldn't call him Little Uncle Lin Shumo. However, she, a distant relative of hers, was able to make a name for herself in the Fu Family because she relied on her Lin Family as a backer, so she naturally didn't dare to truly offend him