What does it mean to promote the primary, secondary and tertiary industries with cultural tourism?

Promoting the primary, secondary and tertiary industries with cultural tourism means:

The integration of rural primary, secondary and tertiary industries is based on agriculture. Through the extension of industrial chain, industrial integration, technology penetration and institutional innovation, the cross-border intensive allocation of capital, technology and resource elements will be realized, thus broadening the channels for farmers to increase their income, building a modern agricultural industrial system, accelerating the transformation of agricultural development mode, and realizing the comprehensive integration and development of primary, secondary and tertiary industries.