King of Assassins and the Butterfly Family

"Can you substitute for me to teach a few tutoring classes?" asked Lin Zhiyun.

"Substitute? Why?" Yang Ming didn't understand. "Those who can afford tutoring wouldn't be going to a normal school. Isn't it fine to not attend a few classes? Besides, you know my level. Do you think I could substitute in a class for you?"

"You are a college student. What else can't you do? Besides, didn't you graduate from the Song Jiang No. 4 High School? It's a good school!" Lin Zhiyun said, "In fact, this is the case. The family that I have been tutoring, I called them and told them that my leg was injured just now. I had to cancel a few sessions. But the child was about to take the final exam, so his parents don't want to let their child relax. I had no choice so I promised that I would recommend another person."

"His parents agreed?" Yang Ming asked.

"En. They trust me very much." Lin Zhiyun nodded and said.