Tired. The Third Guard Division, based in Shunyi, Beijing, is an important force in Beijing's policing. Subordinate artillery regiment, armored regiment, infantry regiment, strict requirements for garrison, so the third Beijing garrison division is tired. The 3rd Division 13 Regiment of China People's Liberation Army Beijing Garrison was formerly the 2nd Regiment of the New Fourth Army 1 Detachment, and was composed of several Red Army guerrillas who persisted in guerrilla warfare in Hunan, Jiangxi, Guangdong, Anhui, Zhejiang and Jiangxi after the Long March.