President of Baidu, the world's leading Chinese search engine, is an authoritative expert in the field of new generation Internet technology. Peking University, a native of Yangquan, Shanxi Province, studied in the United States and obtained a master's degree in computer science from the State University of New York at Buffalo. During his eight years in the United States, he successively held senior positions such as senior consultant of Dow Jones Company and senior engineer of INFOSEEK, an internationally renowned enterprise. He has made great contributions to the global search engine industry. He pioneered ESP technology in the world, and the "hyperlink analysis" technology invented by him and patented in the United States was adopted by global search engines. Li Yanhong returned to Beijing 1999 and founded Baidu. It took three years to build Baidu into a world-renowned Chinese search engine company, and www.baidu.com was also widely used by 70 million netizens. 200 1, Li Yanhong was named "Top Ten Pioneers in China", the first "Top Ten IT Man of the Year" in 2002 and the second "Excellent Entrepreneur in Zhongguancun" in 2003.