Under the guidance of the Jiangsu Provincial Tourism Bureau, seven cities of Liyang, Yixing , Jiangning, Lishui, Gaochun, Danyang and Jurong organized ��Colorful Tourism Alliance��. At the same time, the seven cities have their representative colors, namely, Jurong - red, Yixing - orange , Danyang - yellow, Gaochun - green, Lishui - cyan, Liyang - blue, jiangning - purple.
　　The deputy director of Provincial Tourism Bureau said, Colorful Tourism Alliance aimed to build a pragmatic, long-term regional tourism cooperation platform and integrated the tourism products of the seven cities, and further made the residents to choose tour in the province.