C817 Sisters

Gu Yuan was just joking, but Ning Mo's face instantly turned red.

Ning Mo had always been cautious since she was young, but she had never been teased by a boy like this.

Of course, Gu Yuan was not the kind of person who liked to tease. He only said that because he thought it was fun.

Ning Mo pouted, then blushed and continued to apply medicine for Gu Yuan