According to People's Daily News, Peng Zhikai, former director of the Supervision and Administration Department of the National Tourism Administration, pointed out that with the deep application of the Internet, big data and artificial intelligence, digital technology is fully integrated into the tourism industry and is playing an increasingly important role. Cultural and tourism integration, global tourism, night economy, 5G + tourism, technology integration ….. The new hot words emerging in the tourism industry in 2019 are endless. The traditional service industry and the blockchain industry are completely different environments and models. The innovation of the tourism industry requires a series of upgrades to simplify the intermediary business and allow the industry to reallocate and redistribute profits.