C2483 Knowledge Popularization

"You... Ahem..."

Nalan Jing originally thought that Tang Yu was going to say something amazing, but she never thought that Tang Yu would actually say such a thing!

For a moment, Nalan Jing's face turned red, and she didn't know what to say. This fellow... Could it be that he... really wanted to do that kind of thing?

"What is it?"

Tang Yu looked at the time and said innocently