Two people go around talking, studying, fighting, scolding, singing, telling jokes and burying people?

There used to be a proverb that "the south depends on waves, the north depends on singing, and the west depends on bantou, and the university is big." Later, various schools learned from each other and got along well, forming today's duet. The roots of Errenzhuan are rooted in the hearts of farmers in Northeast China. Some farmers said, "I would rather give up one meal than two people." Today, not only in the vast rural areas and towns in Northeast China, but also in parts of Hebei and Inner Mongolia, there are duet performances.