the play tells the story of the rich scholar long qianyan, the village cannon soldiers and horses, the opera troupe flower, wan shanhong, and the qinglong gang leader gao yanan fought bloody battles, resisting the japanese invaders and defending his hometown during the northeast anti-japanese allied forces. it vividly depicts the joys and sorrows of ordinary little people in the war background. ddd。 the play tells the story of the japanese invasion of lushun port, the tenant ma sanpao, the young master long qianyan, the actor wan shanhong, and the gang leader gao yanan. the two happy enemies came together to defend their country. they recruited troops, attacked mines, rescued their compatriots from the japanese; stationed in the mountains and fields, and dealt with the enemy by fighting guerrillas. in order to have greater strength to fight against the enemy, they joined the anti-japanese united army and formed the dragon horse regiment. the four of them were both literary and military, and they were both strong and soft. they led the team to repel the japanese attacks many times, becoming a household name in the local area. they formed a life-and-death friendship and formed a war-torn love. this play eulogizes the heroic deeds of ordinary people defending their country and creating miracles, and interprets the grassroots anti-japanese legend.