"Serving the people" is a new moral thought to meet the requirements of the times. This sentence was originally a speech for Zhang Side at the memorial service of the Central Guard Corps. Zhang Side was a soldier of the Central Guard Corps. 1933 take part in the revolution and work hard. 1September 5, 944, he was burning charcoal in the mountains of northern Shaanxi, and the charcoal kiln collapsed. He was buried and sacrificed for trying to push his teammates out of the kiln. Mao Zedong said in his speech: "Our * * production party and the Eighth Route Army and the New Fourth Army led by the * * * production party are revolutionary ranks. Our team is entirely for the liberation of the people and works for the interests of the people. " In On the Coalition Government, he once again stressed: "The only purpose of this army is to stand closely with the people of China and serve the people of China wholeheartedly."