C661 Old police

"Why don't you tell me why the train isn't moving fast? I only heard that the train was late, so why couldn't it start earlier? " When we arrived at a large station and the train reported that it was late, the anxious Li Mingming couldn't help but say to me angrily.

Looking out of the window, I saw that Li Mingming's question almost made me lose my temper.

After an unknown period of time