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What is the world outside the desert like, and are the children there looking up at the same starry sky as I do? Ilymnuel Yomar Abra, a student at Bash Qiaoda Primary School in Qiaoda Township, Pishan County, Hotan Prefecture, Xinjiang, often thinks.

From the foothills of the Tianshan Mountains to the coast of the South China Sea, across the mountains and seas, to a dialogue of "youth and starry sky".
Four children from Xinjiang were invited to participate in the "Youth and Starry Sky Dialogue" face-to-face activity between teenagers and manned spaceflight in the central and western regions, and watched the launch of the Tianzhou-3 cargo spacecraft in Wenchang with space hero Yang Liwei.
The spaceship took off, the children's dreams were imprinted into the galaxy, and the "seeds" of yearning for spaceflight and love of science were sown in their hearts.
Reporter: Oman
Reporters: Yang Shuhan, Gambrati Manabek, Gao Yugang
Produced by the Audio and Video Department of Xinhua News Agency