"Of all the unexpected things that might interrupt Chinese science fiction’s development, social unrest has to be the most worrying. I once told readers at a conference that science fiction is the product of leisurely and carefree minds. No one agreed, but I was telling the truth. Only when our lives are stable and quiet can we allow the universe’s catastrophes to fascinate and awe us. If we already live in an environment full of danger, then science fiction won’t interest us. In fact, two of the last three bursts of creative progress that Chinese science fiction underwent were cut short by social unrest, which is lethal to the genre."
January 1, 1970
https://en.wikiquote.org/wiki/Liu_Cixin