My mother recently asked me for a sign for the college entrance examination: Meng Jiangnu cried at the Great Wall. It doesn't look good! Can someone explain to me what this means?

So you should pay attention to preparation, especially some small things and details, not including the study itself, such as admission tickets, pens and other tools, get up early, and don't delay your time because of traffic jams on the road.

I think reminding you of the details is a good sign.

For reference only.