Ranar 1 ga watan Agusta, ranar gina sojojin kasar Sin, ita ce ranar tunawa da kafuwar rundunar 'yantar da jama'ar kasar Sin.

Ana gudanar da shi a ranar 1 ga Agusta kowace shekara.Hukumar soji ta jama'ar kasar Sin ce ta kafa shi domin tunawa da kafuwar rundunar Red Army na ma'aikata da manoma ta kasar Sin.

A ranar 11 ga watan Yulin shekarar 1933, gwamnatin tsakiya ta wucin gadi ta Jamhuriyar Soviet ta kasar Sin ta yanke shawarar, bisa shawarar kwamitin soja na tsakiya a ranar 30 ga watan Yuni, don tunawa da kafuwar rundunar sojojin kasar Sin ta Red Army na ma'aikata da manoma a ranar 1 ga watan Agusta.

A ranar 15 ga watan Yunin shekarar 1949, hukumar sojan juyin juya halin jama'ar kasar Sin ta ba da umarnin yin amfani da kalmar "81" a matsayin babbar alama ta tuta da alamar rundunar 'yantar da jama'ar kasar Sin.Bayan kafuwar jamhuriyar jama'ar kasar Sin, an canja ranar tunawa da ranar Gina Sojoji ta sojojin 'yantar da jama'a.