Chongqing Yu Yi International Travel Service Co., Ltd., relying on the Three Gorges, based on Chongqing. We adhere to the "steady, standardized, efficient, pragmatic" business philosophy, adhere to the "service for the source, to serve the reputation of the tree, service for development" management policy, flexible management mechanism, perfect management system, young, capable, honest, United business team Wu; solid, modest, diligent, responsible respect Industry spirit is the basic condition and capital for our development and expansion. A well-trained and experienced tour guide team is the premise and guarantee for us to provide first-class services ...