C175 Impingement

When Zhao Qingqing returned to her classmate, I stood at the side and waited. After a while, she smiled and said, "No problem, I'll cancel our previous appointment."

"Really? That's great. I'll be waiting for you that night. We'll meet at the school gate and see you there." "No," I said.

I waited for Zhao Qingqing at the entrance of the school at night, and about ten minutes later