C603
"Sister Cheng, time is too tight. How about this, we'll go our separate ways. You go a few more times, I'll go a few more times. This way, we'll see if we can go more than ten different places. We can't do anything about the rest." Ding Changsheng said to Cheng Qianqian. Seeing Ding Changsheng say that, Cheng Qianqian didn't know what to say anymore.
Thirty minutes was very short