不忍直视！工人在酸菜池抽烟吐痰

Core Points - The article highlights concerns regarding hygiene practices in the production of pickled vegetables, specifically the issue of workers smoking and spitting near the fermentation pools [1] Group 1 - The article raises the question of how to prevent the occurrence of unsanitary practices, referred to as "old phlegm pickles," in the production process [1]