<p>The site is located near the Yellow River Highway Bridge in Zhengzhou. Because of the low-lying land formed by rising water of the Yellow River in the past, the situation is more than one meter different from the surrounding land. Pit bottom clay layer is thicker, very waterproof, away from villages, smooth roads, more than 20 minutes drive from Zhengzhou, more than suitable for aquaculture development. </p> <p></p>