A Fairy

Xiao Lingye pointed at them and introduced, "Mom, they are my roommates, Ning Weiyi, Yang Baolin, and Kang Le!"

"Hello, Auntie!" The three teenagers greeted politely.

Mother Xiao smiled and said, "Come in! Ye 'Er, invite your friends in!"

"Okay!" Xiao Lingye nodded. He asked, "Mom, where are Dad and Sis?"

Mother Xiao answered, "Your Dad has gone to plow the fields. He hasn't come back yet. Your sister is washing her hair. Ye 'Er, look after your friends for me. I'll go get some food!"

"Auntie, we're good friends with Ye. You don't need to prepare so many things!" The three said with embarrassment.

Mother Xiao laughed, "You're still our guests! It's the least I can do!" Then, she left. 

Once Mother Xiao left, the three asked Xiao Lingye, "Ye, our sister is home! We can't wait to meet her!"

"It's my sister, not our sister!" Xiao Lingye groused.