C154 What I Owe You

"Mr. Su, do you know? The last time I saw you in the library, I thought you were a bad person." Su Chen and Yu Huan walked out of the competition field under the surprised gazes of the students and walked on the spacious campus stone road. Yu Huan said with a smile.

"Chirp chirp." The Rouxue on Su Chen's shoulder seemed to be dissatisfied