From “Internet” to “Digital China”，the digital economy has been developing constantly，and it has gradually integrated deeply with various industries. Among them，the digital culturaltourism industry is becoming a solution to the slow transformation of tourism industry，lack of integration of elements，gap between supply and demand. Under the background of digital economy，in order to realize the construction of digital tourism system in the whole region，Tencent culturaltourism has actively promoted the construction of digital intelligent tourism platform，represented by domestic “one mobile phone tour Yunnan” and overseas “Helsinki City luggage”，which is to innovate tourism services，tourism management，tourism marketing and experiences. This has provided a good examplefor the future development of digital travel，helps to promote the digital economy and tourism in China.