The topics provided by the composition questions can be used as the main brain of the article. Candidates writing around this topic are actually proving and deducing a certain point of view, which belongs to the type of "significant topic". This kind of composition questions are often based on a certain point of view, a certain understanding and a certain conclusion. For example, "Don't be afraid of making mistakes in innovation" is to clearly tell candidates a kind of understanding. Candidates write argumentative essays to demonstrate this view, while writing narrative essays to deduce this view. In short, no matter what style candidates choose and what content they write, as long as the topic of "innovation is not afraid of making mistakes" is taken as the idea of the article, they will not stray from the topic.

The composition test takes an object, a phenomenon or an event as the topic, but does not point out the meaning contained in it. This is a type of "hidden topic". This kind of question type is more free than the "explicit question type", because candidates can choose their own topics according to the materials, and as long as they don't get away from the topic, the written article will be successful. This question belongs to the topic of "hidden meaning". Candidates can think about the phenomenon of "lighting matches" and then decide what kind of theme to show.