it's called Helao noodles. Because "fishing" Cantonese sound lou1 is a self-created word, which has nothing to do with the sound and meaning of "fishing". It refers to the food that is drained and mixed with sauce, and sometimes some ingredients are added to eat. Lao Mian is an ancient traditional noodle with Han characteristics, which has a history of more than 1, years and is popular in most areas of China.