Gaokao

Gaokao is a big test in China for students who finish high school.
Students from all over the country take it at the same time.
It's so important that during this time,
there are even traffic controls to help students get to their test places safely.
The test lasts for three days and covers many subjects
including math, Chinese, English, and more.
It decides which college they can go to.
Everyone tries their best on these days!