Introduction to sending children to join the army: During the Anti-Japanese War, there was a great group of mothers in the Yimeng Mountain area. They sent their children to join the army and their husbands to support their families. They sewed military uniforms, made military shoes, carried stretchers, and pushed carts. He sacrificed his life to save the wounded, and spared no effort to raise the descendants of the revolution, writing a chapter of history in which the army and the people had a close relationship.