C339 Power expansion

After leaving the Art class, I actually felt a little upset in my heart.

If Gao Xiaofei wasn't at school, it was as if grass had grown in my heart, and my heart wasn't at school either. Previously, when Gao Xiaofei had just left the Art class, I had indeed thought of giving it to her.

This reason, I clearly knew, was because once Gao Xiaofei left, she would definitely be at the school entrance