Milk noodle soup originated in Qionglai, Sichuan, and is well-known in Qionglai. Milk noodle soup got its name because the noodle soup is like milk. The store puts pork bones and chicken bones into the pot the night before and simmers them over a low fire until the morning. The soup turns from clear to white and salty and milky. Cooking noodles with this milk soup and adding shredded chicken, shredded pickled cabbage and pork is like making sauerkraut noodles, and it tastes very delicious.