On December 18, 2019, the "Datong XX sewage treatment plant", a self-monitoring platform of enterprises in Shanxi Province, discharged excessive total nitrogen pollutants. Lvse Jiangnan informed the local environmental protection bureau through 12369 and microblog. See the picture below for details:

      On February 21, 2020, we received the reply from the Environmental Protection Bureau: the decision on ordering to correct environmental violations and the decision on administrative punishment have been issued.