In 2005, Chang Jianguo took the lead in establishing Huijing Yezhi, which has now developed into a professional intelligence consulting organization composed of Beijing Jianguo Hui Jing Tourism Planning and Design Institute, Beijing Qiao Hui Jing Investment Consulting Co., Ltd. and Beijing Century Hui Jing Culture Development Co., Ltd., and put forward nine innovations, including planning concept, modern service industry complex, tourism complex and industrial complex, and initiated organic natural planning, four-in-one excavation of cultural resources, radar map analysis of tourism development, multi-dimensional location dynamic analysis, six-way coordinate positioning and so on. Advocate the professional ethics of "being a man in advance" and "being loyal to oneself", take the social responsibility of "responsibility is more important than Mount Tai", take the brand goal of "not seeking the biggest, but seeking the best", take full-time team and first-class achievements, ensure not to do garbage planning, lead the new fashion in the industry and walk in the forefront of the times.
20 12 president Chang Jianguo was named as the most socially responsible entrepreneur in China tourism planning and design industry on 20 12 and an outstanding contributor to the development of China tourism planning and design industry on 20 12.