This real shot shows the White Pyramid of King Snefru of the 4th Dynasty of Ancient Egypt, located in Dahshur, Egypt, also known as the Red Pyramid. It is the first successfully completed true smooth-sided pyramid in human history. A large number of limestone boulders left over from ancient ruins are scattered in the foreground. Under the clear blue cloudless sky, the huge pyramid stands in the vast yellow sand desert, showing the heaviness and vicissitudes of ancient Egyptian civilization. As a world cultural heritage, it marks the key milestone of ancient Egyptian pyramid construction technology development.