C146

This self-study exam was not difficult for Ding Changsheng since he could pass the exam by reciting. Ding Changsheng was supposed to take the exam in two hours, but Jiang Hanhan was just like a parent who was waiting for their child to finish the exam. She was waiting anxiously outside the door.

"Eh, why did you come out so quickly? Do you not know how to do that? Even if you don't