Diaochan Tofu This tofu dish is named after Diaochan, a beautiful woman from the Three Kingdoms, and it is said that the popular Hong Kong saying "eat tofu" comes from this allusion. The dish is also known as "Hidden Jiao in the Han Palace" or "Mud Loach Drilling Tofu", which is meant to describe Diao Chan's purity with the whiteness of the tofu, and insinuate Dong Zhuo's treachery with the drilling of the mud loach. The loach that struggles in the hot soup and has no place to hide is put into the cold tofu, and still cannot escape the fate of being cooked. After the dish, the tofu is white, the flavor is fresh and spicy, and the soup is mellow and fragrant. Let people in the tasting, think of Wang Yun offer Diaochan, cleverly use the beauty plan to remove the treacherous Dong Zhuo's story, naturally, for the food to add cultural content.