TEC (Trip Ecology Chain) aims to build a comprehensive digital asset trading system through blockchain technology and introduce it into the physical tourism industry. This will enable the digitization of tourism assets and the tourism industry as a whole, creating a future-oriented and competitive era of travel. In the world of the Tourism Ecology Chain, from transportation to accommodation, dining to entertainment, and culinary delights to shopping, it brings about a brand new revolution for all participants in travel, whether Business or Customer.