Reference:/80/67/article211986780.shtml.

Three concepts of Beijing Olympic Games: Green Olympics, High-tech Olympics and People's Olympics.

Reference:/news/system/2007/12/20/0181138.shtml.

Mascot: Fuwa

1984 The mascot of the Louisiana World Expo is Seymour D.Fair

Australia 1988 expo mascot Expo Oz Brisbane.

Mascot of World Expo Seville, Spain 1992

The mascot of World Expo Daejeon, Korea 1993 is called Dream Genie.

1998 Jill, the mascot of the Lisbon World Expo in Portugal.

1999 Lingling, mascot of Kunming Horticultural Exposition in China.

The mascot of the 2000 World Expo in Hanover, Germany, is Twipsy.

The mascots of the 2005 Aichi World Expo in Japan are the forest boy and the forest grandfather.

Nong Kun, the mascot of the 2006 Thailand Flower Expo.

Fluvy, the mascot of the 2008 Zaragoza World Expo in Spain.

Haibao, mascot of 20 10 China World Expo.

Olympic stars: 1984 Li Ning, Xu Haifeng, 1988 Lou Yun, 1992, Zhang Shan, Wang Yifu, 1996 Li, Wang, Zhan Xugang, Fu Mingxia in 2000, Liu Xiang and China women's volleyball teams in 2004, etc.

Reference: /question/8793048.html? si=5

Olympic emblem: (I saw it myself in previous years) /html/ Hui Hui/