Who knows the development history of Baidu search engine, can you tell me about it?

Baidu search engine was founded by Li Yanhong and Xu Yong in Silicon Valley in the United States at the end of 1999. Committed to providing people with "simple and reliable" information acquisition methods. The word "Baidu" originated from the poem "Jade Case Yuan Xi" written by Xin Qiji, a poet in the Song Dynasty of China: "Many people look for him for thousands of Baidu", which symbolizes Baidu's persistent pursuit of Chinese information retrieval technology. It is the largest commercial full-text search engine in China.

Baidu search is the world's largest Chinese search engine. It was founded in Zhongguancun, Beijing in January 2 by Li Yanhong and Xu Yong, and is committed to providing people with "simple and reliable" information acquisition methods. The word "Baidu" originated from the poem "Jade Case" written by Xin Qiji, a poet in China in the Song Dynasty: "Many people look for him for thousands of Baidu", which symbolizes Baidu's persistent pursuit of Chinese information retrieval technology.