Pi Dan, otherwise called century egg, is a customary Chinese nourishment that flaunts a one of a kind shading and scent. It is generally a duck or chicken egg that is safeguarded in a blend of mud, debris, salt, and basic material. The egg yolk may seem yellow, dull green, or darker relying upon the preparing time, however the middle is ordinarily delicate in all hues. Reviving, smooth, flavorful, and salty are words that regularly portray the extraordinary food.During the way toward making these eggs, a synthetic response turns the egg white to straightforward, and a snow-drop example might be noticeable outwardly. Pi Dan can be saved as long as five months if the eggshell stays whole. They can be served in cool dishes, for example, a plate of mixed greens or can be matched with soy sauce and green stews for a zesty lunch. Century Eggs are likewise a well known present for loved ones during the customary Chinese Dragon Boat Festival.