Little Fatty didn't know what an 'ancestor' was, but it sounded like something you wouldn't want to mess with.
After Young Master Xu finished speaking, Little Fatty actually felt a bit better.
Thinking of the way Jiang Yuan wielded her pencil case before as if she were about to smash him with it, Little Fatty eagerly spoke up: "Can I also acknowledge Yuanyuan as my big sister-in-law?"
Little Fatty thought 'big sister-in-law' probably meant something similar to 'boss'.
Xu Jinyan: ...
It's the first time he's seen someone so eagerly wanting to call someone big sister-in-law.
This man must be a fool.
Xu Jinyan: "Do you have an older brother?"
Little Fatty tried hard to open his eyes, which were only slightly bigger than a slit, and said, "Do I need to have a big brother to acknowledge her as my big sister-in-law?"
Xu Jinyan looked at him with the expression one reserves for an idiot.
What else did he think 'big sister-in-law' meant?