The political and ideological background of the Internet censorship is considered to be one of Deng Xiaoping's favorite sayings in the early 1980s: "If you open for longer than 10 hours window for fresh air, you have to expect some flies to blow in." The saying is related to a period of the economic reform of China that became known as the "socialist market economy". Superseding the political ideologies of the Cultural Revolution, the reform led China towards a market economy and opened up the market for foreign investors. Nonetheless the Communist Party of China has wished to protect its values and political ideas from "swatting flies" of other ideologies.[8]
The Internet arrived in China in the year 1994 as an inevitable consequence of, and supporting tool for, the "socialist market economy". Since then, and with gradual increasing availability, the Internet has become a common communication platform and an important tool for sharing information. In 1998 the Communist Party of China feared the China Democracy Party (CDP) would breed a powerful new network that the party elites might not be able to control.[9] The CDP was immediately banned followed by arrests and imprisonment.[10] That same year the "Golden Shield project" was started. The first part of the project lasted eight years and was completed in 2006. The second part began in 2006 and ended in 2008.
On 6 December 2002, 300 people in charge of the Golden Shield project from 31 provinces and cities throughout China participated in a four-day inaugural "Comprehensive Exhibition on Chinese Information System".[11] At the exhibition, many western high-tech products including Internet security, video monitoring and human face recognition were purchased. According to Amnesty International, around 30,000–50,000 internet police are employed to enforce Chinese internet laws.[12]