From a practical point of view, the second place in mathematics examination is of little use to the college entrance examination, but it can take the lead in the selection of independent enrollment examinations in key universities. As for what to show off, that's secondary. For example, I am a senior two student. This year, there are two provinces in mathematics, two provinces in chemistry and three provinces in physics. There is also one in the second year of high school, so there is absolutely no need to show off.