[yorwba]

TFA links an article in the German c't magazine as the source, which also links to the Zhihu thread: https://www.heise.de/news/Offengelegter-RISC-V-Chip-aus-Chin...

[eunos]

Bit fascinating that there have been more information of Chinese tech in German than English. German's wikipedia entry for Chinese space program has more information than the English one.