The appetizer of the old friend's powder is popular with the diners and is enduring. Nowadays, it has become a signature snack of Nanning. Both local citizens and foreign tourists have tasted it. Old friends powder is one of the must-eat foods in Nanning. It is the golden signboard of Nanning snacks. The taste is spicy and the soup is rich. It is popular with diners and is enduring. Pepper, sour bamboo shoots, cardamom, sliced ​​meat, stir-fry, stir-fry into the powder, eat appetizers in the summer, and eat cold in the winter. Nanning people always say: "Do not eat old friends powder for a few days, just like long time no old friends!"