C248
Cheng was smarter than Su Minglin by a lot, but when he heard the call he shouted, "I'll be right there! Three minutes! Wait for me! I'll be there to make up for the foundation! "
Cheng Xirong glanced at Su Minglin. "Learn a little."
Su Minglin: "... What are you studying? "
Cheng Xirong obviously knew what he was talking about