C1411
Shun Zi sent her to school with Yun Sheng, then said to Nian Er, "Sister-in-law, goodbye.
The corner of Nian Er's mouth twitched, "..." Sister-in-law?
Nian Er left without even turning his head back.
Shun Zi stared at Nian Er's back, he was extremely happy.
Yun Sheng frowned, "Tell me, what are you so happy about?"
"I'm happy because my sister-in-law is studying at HF University