On October 21, 2019, "Yonghe County XX Co., Ltd.", a self-monitoring platform of enterprises in Shanxi Province, discharged cod pollutants exceeding the standard. Lvse Jiangnan reminded the local environmental protection bureau of the situation through 12369 and microblog. See the picture below for details:

   On December 20, 2019, we received a reply from the Environmental Protection Bureau: the Environmental Protection Bureau has gone to the site for verification and is currently following the punishment procedure.