Tourism development in Hubei province in the era of “Internet +” Development strategies of leisure agriculture and rural tourism of Henan province based on industry convergence Green development of agriculture in Guizhou province in the new era AnAlysis on low-cost Airlines And tourism development Path of green and intelligent manufacturing in the internet era A research on promoting green development by green finance in Guizhou province Development of poverty alleviation through tourism from the perspective of eco-economy Green development of rural tourism from the perspective of sharing economy Sustainable development of marine tourism economy in Zhoushan Archipelago New District Sustainable development of cultural and creative industry in the internet environment