What document should I use to write slogans on mobile phones?

Write slogans on your mobile phone using Pure Writing. Pure writing software exclusive to the Android platform. Comfortable paragraph spacing conforms to reading habits on mobile phones. The beginning of the paragraph is automatically indented by the distance of two Chinese characters. The entire article can be formatted uniformly. Friendly support for publishing on other platforms: Send to an app. Copy everything with one click, including blank lines between paragraphs. Contents can be saved as long images. It also has the function of retaining all formats, which is very convenient for document writing of slogans.