Chenji Chang'e Mianxian Ximending is a Chinese restaurant in Ximending, Taipei, serving noodles with oysters and gopchang, along with seasoned sausage. The typical order pairs the gopchang and oyster noodles with sausage. The noodles are similar to ayi mianxian but carry a stronger garlic taste. Spicy sauce can be added for more flavor.