Chapter 1250

• They have a special way to discharge the underground sewage in n city, because n city is a big city, and the underground drainage is also well built. Unlike tevev, it will be very troublesome to build sewage pipelines.
• Therefore, a part of the sewage is discharged to the ground.
• They are military factories. There must be radioactive substances and heavy metals in the sewage. In order to cover up, Benjamin wants to make a good relationship with the local government. Anyway, there is no one living in this area, and the water quality is not polluted. You can pass by with one eye closed.