The beautiful huanghuacheng section of the great wall is located in huairou district about 60 kilometers 373 miles from beijing it was named for the abundant yellow flowers that bloom in midsummer it is also known as the great wall under the water because three separate sections of the wall are submerged in the xishuiyu reservoir you will find the harmonious mixture of the splendid great wall beautiful mountains and blue water surrounding there come and enjoy the nature and the amazing