04 July 2019
Chen Luojing, a designer with the China Academy of Space Technology, was surprised at the public's enthusiasm for the country's space programs. In a display during the 19th China National Science and Technology Week in May, an event to popularize science, throngs of visitors came to watch the model of lunar rover Yutu 2, which was developed by Chen's academy. "They were very interested in how Yutu 2 works on the far side of the moon. One visitor even asked me how the Queqiao relay satellite sets the communication link between Earth and the probe," Chen recalled.
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