If you become a soldier, you can show your calligraphy skills and have the opportunity to do propaganda work. Maybe this is the development point. If you want to be a literary and art soldier, you must have literary expertise and be excellent, so that you can be selected as a literary and art soldier in the art troupe after enlisting. In addition to their own stars, military literary and art groups also recruited some stars from local areas, which made grassroots officers and soldiers disgusted and deviated from the original intention of literary and art soldiers to serve officers and men.