Some time ago, I saw someone clamoring to cancel the PLA Civil Engineering Corps, thinking that at this stage, the Civil Engineering Corps can no longer reflect its functions and can only waste military expenses. Young and beautiful female soldiers seduce leaders, while literary and art soldiers are also doing nothing. However, I believe that China's literary and art soldiers can't be abolished. Our country's literary and art soldiers were established from the early days of our army. In the hard war years, at the front and during the war, the actors of the art troupe always risked their lives to comfort the soldiers, encourage them to kill the enemy and enrich their lives. On the way to the Long March, literary and art soldiers posted slogans and shouted slogans to encourage the soldiers during the March, which also contributed to the victory of the Long March. In wartime, literary and art soldiers are secret weapons to mobilize frontline soldiers to kill the enemy. In peacetime, although the life of the army has been enriched a lot, the barracks are still relatively closed, and literary and art soldiers are still needed to enrich their spare time. Literary and art soldiers are also the most popular among the officers and men of the army. Although some female soldiers and leaders are not proper relationship, it doesn't mean that the present literary and art soldiers are useless, and we can't deny the contribution of literary and art soldiers just because of some minor flaws.