C119 Incomplete Data

When I arrived at the school, Chu Yi and Lei Liyan were already waiting for me at the entrance of the library.

I went over and asked, "What's going on with you two? Did you find any important clues?"

When Lei Liyan saw me, she quickly pulled me into the library. "Just follow me."

I followed the two of them into the library. Then we went back to the library, and this time Chu Yi followed me in