On June 3, 1919, the Chinese working class for the first time carried out a massive political strike. On June 3, 1919, the Chinese working class for the first time carried out a massive political strike. Starting from Shanghai, textile, machinery, railways, cars, boats, railways, and other provinces, more than 50,000 workers went on strike in Beijing, demanding the abolition of the ¡°Twenty-First¡± and the strike of the railway workers in Hong Kong and Hong Kong, the Chinese working class for the first time carried out a massive political strike in Hong Kong, Hong Kong, Hong Kong, Hong Kong, Hong Kong and other provinces. Changzhou, Hong Kong, Hong Kong, Hong Kong, Hong Kong, Hong Kong and other provinces were also on strike. Changzhou, Hong Kong, Hong Kong, Hong Kong