Stories of Innovation: Zhongguancun Science Park tells stories of innovation in Zhongguancun Science Park. Once mentioning Zhongguancun Science Park, people would call it Silicon Valley in China because there are many high-tech IT enterprises and it is the largest high-tech science park in China. Twenty year ago, this science park is a real "village" where there was cropland, vegetables and paths. It was transformed from a street for sales of electronic products into a district with seven parks. In its development, innovation is always a keyword that should not be forgotten.