Note app is a mobile phone software designed specifically for Chinese composition, which is dedicated to helping users to memorize composition materials easily and improve composition scores efficiently. Formerly known as Writing Notes, it was renamed Notes in May 2020. By providing a batch of excellent composition materials and recording famous sayings of celebrities, we will constantly strengthen and improve our literary literacy. Simple and efficient minimalist painting style, only 10 minutes a day, make full use of fragmentation time, and work with Zhang Zhijun to improve the composition score more efficiently in a simple and beautiful way. Material analysis gives appropriate application context and examples for each material, so that you can use it immediately in the next exam after reading it.