This research uses web crawlers to obtain Ubike rental information in Taipei City, and uses Google Map and government open resource platforms to crawl the geographic information data of Ubike sites, such as the number of parks within 250 meters of each site, and the population of neighborhood where the Ubike site is located,etc., try to analyze the current situation of the Ubike market without holding any data and the information for decision-making from managers. The analysis objectives are divided into (1) analyze and explain the current situation of Ubike in Taipei City (2) Try to combine rental information with geographic information to explore the possible geographic reasons for the existing leasing situation (3) Establish a predictive model to predict the possible leasing situation of new sites.