Combined with the material, using the knowledge of the homogeneity and struggle of contradictions, analyze the strengthening of square dance activities to guide the

①Contradiction has the nature of struggle. The two sides of the contradiction are mutually exclusive and antagonistic. Square dance activity venues and facilities structural deficiencies, some of the square dance activity soundtrack selection vulgarization, noise nuisance and other issues hinder the healthy development of square dance activities.

②Contradictions are homogeneous, contradictory sides are interpenetrating, mutually inclusive, under certain conditions can be transformed into each other. Strengthen the guidance of square dance activities, is conducive to overcoming the negative factors in square dance activities, square dance in urban and rural grassroots masses to play a positive role in enriching the spiritual and cultural life of the masses, to promote the widespread development of national fitness campaigns, to show the masses of the good spirit and so on.