C218 Change It Immediately

Seeing this, Xiao Chen took out a piece of paper and wrote down all the information he had collected.

"This is the information I have collected. You can take a look. To a certain extent, the factories by the river have caused pollution to the land and water sources. Lascivious people may cause some heavy metal poisoning."

Xiao Chen said and drew on the white paper twice.

"Yes, indeed