My Impressions of the Xichang Exhibition Hall: Standing under the glass dome of the Xichang Exhibition Hall, a beam of sunlight fell precisely on the metal of the Long March 3 rocket model.
A Visit to the Xichang Satellite Launch Center
Standing beneath the glass dome of the Xichang Satellite Launch Center, a beam of sunlight falls precisely on the body of the Long March 3 rocket model. The patterns on the metal surface flow in the light and shadow, resembling the trajectory left by a spacecraft as it traverses the atmosphere. This exhibition hall, nestled on the shores of Qionghai Lake, not only displays spacecraft but also connects the more than half a century of glorious history of the Xichang Satellite Launch Center.
The "timeline wall" at the entrance of the exhibition hall clearly marks the starting point: In 1970, the nation decided to build a new space launch site in Xichang. At that time, deep in the Daliang Mountains, there were only rugged mountain roads and simple farmhouses. Thousands of builders arrived with their packs, using hoes and carrying poles to clear the foundations on the barren slopes. Old photos on the display panels show them trudging through mud to carry steel, sleeping at night in sheds made of tarpaulins, yet writing in their diaries, "We must let rockets fly into space from here." On April 8, 1984, China's first geostationary orbit satellite, "Dongfanghong-2," was successfully launched from here, propelling the Xichang Satellite Launch Center into the ranks of the world's major space launch sites. This day is forever etched on a bronze relief in the exhibition hall.
Turning the corner, a set of comparative displays catches the eye: on the left is the command and control console used during the 1990 launch of the "AsiaSat-1" satellite, filled with densely packed knobs and indicator lights, requiring operators to monitor over 200 data points simultaneously; on the right is the digital control console used during the 2020 launch of Chang'e-5, where a large touchscreen allows for full-process monitoring. The guide explains that it is this technological iteration spanning thirty years that has allowed the Xichang Launch Center to evolve from "single-model launches" to "multiple satellites and multiple rockets launched simultaneously," undertaking major missions such as the BeiDou Navigation Satellite System and the Chang'e lunar exploration program, accumulating over 200 launches and sending more than 100 satellites into space.
In the "Daily Life of Aerospace Workers" exhibition area, a worn-out blue work uniform stands out. Embroidered inside the pocket was the year "1994," belonging to engineer Wang, who participated in the launch of the "Asia-Pacific-1" satellite. The label read: "That year, the Xichang Launch Site carried out its first international commercial launch mission. To ensure everything went smoothly, Mr. Wang and his colleagues stayed under the launch pad for 72 hours, even eating steamed buns with the cold wind for their New Year's Eve dinner." In the video next to him, the white-haired Mr. Wang smiled as he recalled, "When the satellite successfully entered orbit, the foreign client gave a thumbs-up and said, 'Chinese space, great!' At that moment, I felt all the hardship was worth it."
The VR equipment in the interactive area allowed visitors to experience the moment of the Chang'e-3 launch in 2013. With the countdown of "3, 2, 1," the rocket on the screen broke through the clouds, and the real launch recording came through the earphones—it was the first time the Xichang Launch Site had achieved a soft landing on the moon. The applause and cheers from the command center came through the headphones, bringing tears to my eyes.
Before leaving, I looked out from the observation deck of the exhibition hall. The launch site, nestled among the green hills in the distance, stands out sharply against the setting sun. From barren slopes in 1970 to today's "space city," from "Dongfanghong-2" to Chang'e-5, every step of the Xichang Satellite Launch Center's journey is etched in the exhibits of the exhibition hall and in the memory of this land. A breeze blows from Qionghai Lake, carrying the faint scent of grass, as if whispering: the story here has only just begun.
A Visit to the Xichang Exhibition Hall
Standing under the glass dome of the Xichang Exhibition Hall, a beam of sunlight falls precisely on the body of the "Long March 3" rocket model. The patterns on the metal surface flow in the light and shadow, resembling the trajectory left by a spacecraft as it traverses the atmosphere. This exhibition hall, hidden on the shores of Qionghai Lake, not only displays spacecraft but also connects the glorious history of the Xichang Satellite Launch Center over half a century.
The "Timeline Wall" at the entrance of the exhibition hall clearly marks the starting point: In 1970, the nation decided to build a new space launch site in Xichang. At that time, deep in the Daliang Mountains, there were only rugged mountain roads and simple farmhouses. Thousands of builders arrived with their packs, using hoes and carrying poles to clear the foundations on the barren slopes. Old photos on the exhibition panels show them trudging through mud to carry steel, sleeping at night in sheds made of tarpaulin, yet writing in their diaries, "We must let rockets fly into space from here." On April 8, 1984, China's first geostationary orbit satellite, "Dongfanghong-2," was successfully launched from here, making the Xichang Satellite Launch Center one of the world's most important space launch sites. This day is forever etched on the bronze relief in the exhibition hall.
Turning the corner, a comparative display case catches the eye: on the left is the command and control console from the 1990 launch of the "AsiaSat 1" satellite, densely packed with knobs and indicator lights, requiring operators to monitor over 200 data points simultaneously; on the right is the digital control console from the 2020 launch of Chang'e 5, where a single large touchscreen enables full-process monitoring. The guide explains that this technological iteration spanning thirty years has transformed the Xichang Launch Site from "single-model launches" to "multiple satellites and rockets launched simultaneously," undertaking major missions such as the BeiDou Navigation Satellite System and the Chang'e lunar exploration program, accumulating over 200 launches and sending more than 100 satellites into space.
In the "Daily Life of Aerospace Workers" exhibition area, a worn blue work uniform stands out. Embroidered inside the pocket is the year "1994," belonging to engineer Mr. Wang, who participated in the launch of the "AsiaSat 1" satellite. The label read: "This year, the Xichang Launch Site carried out its first international commercial launch mission. To ensure everything went smoothly, Mr. Wang and his colleagues stayed under the launch pad for 72 hours, even eating steamed buns with the cold wind for their New Year's Eve dinner." In the video next to it, the white-haired Mr. Wang smiled and recalled, "When the satellite successfully entered orbit, the foreign client gave a thumbs up and said, 'Chinese space, great!' At that moment, I felt all the hardship was worth it."
The VR equipment in the interactive area allowed visitors to experience the moment of Chang'e-3's launch in 2013. With the countdown of "3, 2, 1," the rocket on the screen broke through the clouds, and the real launch recording came through the earphones—it was the first time the Xichang Launch Site had achieved a soft landing on the moon. The applause and cheers from the command center came through the headphones, bringing tears to my eyes.
Before leaving, I looked out from the observation deck of the exhibition hall. The launch site was hidden among the green mountains in the distance, the outline of the launch tower particularly clear in the setting sun. From barren slopes in 1970 to the "space city" of today, from "Dongfanghong-2" to Chang'e-5, every step of the Xichang Satellite Launch Center is written in the exhibits of the exhibition hall and in the memory of this land. The wind blows from Qionghai Lake, carrying the faint scent of grass, as if telling: the story here has only just begun.