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.
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.