On July 31, 2020, the total nitrogen emission of "Tongchuan XXX Sewage Treatment Plant" was displayed on the self-monitoring information platform of national key monitoring enterprises in Shaanxi Province. Lvse Jiangnan prompted the local environmental protection bureau through 12369 and microblog. See the picture below for details:

On August 4, 2020, we received a reply from the Environmental Protection Bureau: the company has been filed for investigation and the case is being handled.