时间初夏的一天地点甘肃某农村的一个农家院内。人物姜大伯男,五十多岁。本地农民,左肢麻痹,早年失偶村长男,四十多岁,诚实稳重,有责任心晓玲女,二十多岁,未婚,农民职大讲师,精准扶贫工作组干部,姜大伯的未婚儿媳[幕启:舞台室外布景有风电塔林、高压输电铁塔、公路、河流、田野、村庄、农田等景色。 One day early summer time location in a farmhouse in a rural Gansu. Big Bo man, more than 50 years old. Local peasants, paralysis of left limbs, early spouses Male, in their forties, honest and responsible, responsible woman, twenties, unmarried, lecturer at farmers’ Unmarried daughter [Cui Kai: stage outdoor scenery with wind power Tallinn, high-voltage transmission towers, roads, rivers, fields, villages, farmland and other scenery.