West Lake beef soup is a traditional dish of Han nationality in the south of the Yangtze River, belonging to hangzhou dishes. Because it is smooth and delicious, it is often eaten in advance as a soup to moisten the throat and appetize. West Lake beef soup is also a favorite food for ordinary people. Only beef, eggs and mushrooms can be used to make cheap soup. Therefore, West Lake beef soup is a very common home-cooked dish among the people.