1. Nanchang is where the flag of the Chinese Red Army was first raised, and Aug 1 became the Army Day.
2. August 1 has been used as the major symbol of the PLA flag and army emblem since 1949.
3. \u0039\u0031\u0031\u67E5\u8BE2\u00B7\u82F1\u8BED\u5355\u8BCD
3. Liu and his comrades designed the legendary army flag of the 1911 Xinhai Revolution that finally ended China's feudal history.