Where is serve this dish called Ling-Hu-Fen?

Ling-Hu-Fen, also known as "Liangpi," is a dish from the Shaanxi province of China. It consists of cold rice noodles made from wheat or rice flour, typically served with a variety of toppings and dressings, such as spicy sauce, sesame paste, and vegetables. This refreshing dish is popular in northern China, especially during the summer months.