Promoting the integration and high-quality Development of culture and tourism industry in this area is an important catch in implementing the National Strategy of Yangtze River Delta integration，building world-class urban agglomerations as well as accelerating the integration process of the Yangtze River Delta. The Yangtze River Delta with abundant tourism resources and convenient basic facility is one of the most important tourist destination and origin area in China. Tourism industry of this area has made remarkable achievements in the fields of in promoting integration of culture and tourism，rural tourism，and high speed rail tourism etc. But at the same time，there are still differences in the distribution of resources，operating performance，and ecological environment among the whole area. According to this，this article puts forward the corresponding suggestions on further improving the institutional mechanism，such as accelerate the development of regional tourism integration，promote industrial transformation and create comprehensive destinations，etc.