The exam in Taiyuan is difficult.

What you want to ask is whether the middle school attached to Taiyuan University is difficult? It's huge. Official website, a middle school affiliated to Shanxi University, shows that the high school affiliated to Shanda University is one of the most difficult high schools, and only 300 students before the middle school entrance examination have a chance to be admitted. The high school affiliated to Shanxi University is the best high school in Shanxi Province, and its comprehensive strength ranks first in Shanxi Province.