On September 19, vlogger "Yulie Qige" reported that, with the cooperation of police from Hubei, Hunan, and Guangdong, a large semi-trailer truck loaded with sulfur was intercepted in Chenzhou, Hunan. Two sulfur-treated bamboo shoot processing dens in Qingyuan, Guangdong, have been sealed, relevant individuals detained, and an investigation is currently underway to trace the distribution of the problematic bamboo shoots. Previous videos showed that these bamboo shoots were abnormally white in color with a strong pungent odor, and were often supplied to large cafeterias.