Since the founding of the People's Republic of China in 1949, the country has taken part in many sessions of the Expo, showing its history, culture and new images of reform and opening up to the whole world.

In 1982, the specialized exposition was held in Knoxville, Tennessee, the United States, from May 1 to October 31. Under the theme of "Energy Turns the World," China displayed its new solar technology.

The China Pavilion, with exhibits on new technologies, Great Wall brick, the Terracotta Warriors and Chinese artifacts full of national characteristics, gained worldwide attention.

In 1984, the specialized exposition was held in New Orleans, the United States, with the theme as "The World of Rivers: Fresh Water as a Source of Life."

During the six-month event, China introduced its ancient and modern water exploitation situation and exhibited photographs recording achievements in exploiting water resources as well as models, light industrial products, textiles, handicrafts, and many other artifacts.

In 1985, the specialized exposition was held in Tsukuba, Japan, from March 17 to September 16, with the theme of "Dwellings and Surroundings: Science and Technology for Man at Home."

Ancient and modern Chinese scientific achievements and living products with national characteristics were displayed in the China Pavilion.

In 1986, the specialized exposition with the theme of "Transportation and Communications: World in Motion—World in Touch," was held in Vancouver, Canada.

The China Pavilion, with an area of 1,800 square meters, showed ancient transportation and communication tools that were full of the country's characteristics.

In 1988, from April 30 to October 30, the specialized exposition Relaxation World Expo in Brisbane, Australia brought China back into the world's center.

To better convey the message of "Leisure in the Age of Technology," the China Pavilion screened a 360-degree movie titled China Sights, which received a warm welcome.

The China Pavilion was rated as a Five-Star Pavilion and the Best Pavilion, which are the highest honors China has received in its history of Expo participation. It attracted more than 5 million visitors, more than any other national pavilion.