Autumn brings awesome views to the Yellow River estuary, which is located in the delta where the Yellow River, China's second-longest river, joins the Bohai Sea.

Covering an area of 153,000 hectares, the area is now home to 1,626 types of wild animals, including 368 kinds of birds. It also abounds in vegetation, boasting 393 kinds of plants. Over 55 percent of the area is covered by vegetation.