This is a systematic study on the successful internet travel agency Yushan ticketing strategy in the 2000s. Yushan ticketing follows the global trend to use internet as its assistant tool in order to develop the internet ticketing airline reservation systems as a new business model. Yushan ticketing also makes a new generation of business model analysis in order to make the community understand the successful development of new industries require successful background conditions. In addition, the study will also compare and analyze the two active and successful innovation and development internet travel agents such as EZFly and EZtravel. People will understand more about the keys to success are market segmentation and marketing strategies.