Liu Cixin and Wang Jinkang talk to primary and secondary school students. Do science fiction have a prophetic function? Will sci-fi technology like "hibernation" in "The Wandering Earth" affect the direction of human development? How do excellent science fiction works give readers a strong sense of substitution? Yesterday, a dialogue between science fiction masters and middle school students was staged at the China Science Fiction Convention.

The "Capital Youth Science Fiction Carnival" was held in Shougang Park and Beijing Science Center.