Cut your hair and ask: cut: cut. Cut off your hair and ask for a fight. In the past, soldiers were eager to go out and had high morale.
Fighting: fighting: ancient weapons, generally referring to weapons; Go out and play. Of armed combat, moving north and south.
Red flag to report good news: the Qing army went out to war and won the battle, and sent a special person to Beijing with a red flag to report good news. Now it is used to announce good news.
Service time: military service. Refers to soldiers who have been away for a long time.
Master Chen: Hey: Sue; Chen: Show; Division and Brigade: Army. Before going out, gather troops and give orders.
No famous teacher: an army that goes out for no reason.
Personal expedition: personal expedition: the emperor's carriage refers to the emperor. The emperor himself led the army to fight.