The 29th Summer Olympic Games, namely the 2008 Beijing Olympic Games, opened at 20: 00 on August 8, 2008 and closed on August 24, 2008.
As the chief calligrapher of the Olympic Games, Dou Benji wrote the admission signs of 204 countries and regions for the opening ceremony of the 2008 Beijing Olympic Games and the Olympic slogan "One World, One Dream" used at the opening ceremony. The Olympic Manifesto written by Mr. Coubertin, the "father of modern Olympics", for the International Olympic Committee has been widely collected by Olympic organizing committees, British Library, Needham Institute of Cambridge University and other universities.