On July 23, 2009, the 7th China Digital Interactive Entertainment Exhibition (ChinaJoy) grandly opened at the Shanghai New International Expo Center. Perfect World, a leading domestic online game developer and operator, was present as scheduled and held a wonderful launch ceremony at 10:50 am on that day, causing quite a stir on site. There was a sea of people in front of Perfect World's booth, which gathered well-known media journalists and game enthusiasts from all over the country...