Lanzhou. Niu Ada Lanzhou Beef Noodle is a brand of Lanzhou, one of the common pasta, and also a traditional famous food in Lanzhou. It originated in Jiaqing period of Qing Dynasty and was founded by imperial academy Taifu Chen Weijing. It has the characteristics of "one clear, two white, three green, four red and Huang Wu" and is famous all over the country. There will be signs of "Lanzhou Authentic Beef Lamian Noodles" all over the country.