The difference between Lanzhou Lamian Noodles and Lanzhou beef noodles

I think there are obvious differences between Lanzhou Lamian Noodles and Lanzhou beef noodles. There are many kinds of Lamian Noodles in Lanzhou, including Lamian Noodles, fried noodles and fried rice. Lanzhou beef noodles only have beef noodles. Lamian Noodles's soup is clear and has few ingredients; There are many slices of beef at the bottom of the beef noodle soup. Lamian Noodles is a snack in Qinghai, and beef noodles are a traditional food in Lanzhou. Lamian Noodles is open all day, and beef noodles are mainly open in the morning. There is a significant difference between the two.