Dennis graduated from Northwest Normal University and majored in English. He has been showing overseas visitors around Gansu, Qinghai and Ningxia for almost three years. When Dennis was a little boy, he got his first hand knowledge about his home land from his grandpa-who is a professor of Chinese history. Hence, he was well- cultivated as an expert of Chinese politics, religions, histories and cultures, which definitely influence him a lot on his tourism career. In terms of groups he has led, he is pretty qualified to giving his clients’ memorable holidays up there to the one of the oldest civilization areas in the human history. Self-driving in Silk road, take a glimpse at Mogao Grottoes and Dunhuang, 4WD overland route to Tibet via Qinghai-Tibet road and a deep cultural exploration of the most accessible but less destroyed residence of Tibetan. Moreover, Dennis was also leading one of our solar eclipse tour group of Germany last year, his choice of the observation point in Gobi Desert in Jintai county was one of the most amazing place to see this and his service and knowledge were absolutely impressive. Besides, Dennis is one of the supporting team members of annual motorcycle event crossing China.