Yu was tried in Kunming on charges of "fomenting a counterrevolutionary plot." He and three others had published an underground magazine called Pioneers, circulated anti-government leaflets and put up anti-government posters. Share this: Share on Bluesky (Opens in new window) Bluesky Share on Facebook (Opens in new window) Facebook Share on LinkedIn (Opens in new window) LinkedIn Share on X (Opens in new window) X Share on WhatsApp (Opens in new window) WhatsApp Email a link to a friend (Opens in new window) Email