I recommend Huangdao cuisine: the snack street in the North Gate of Petroleum is inexpensive, Tianfu Mama Sichuan Restaurant and Spicy Cabin are more authentic, and Century Mall has high-quality Japanese restaurants. The riverside temptation spicy pot tastes authentic. There are pasta and braised chicken rice near Liqun, and spicy fish and Lu's soup are worth tasting. The Dafuyuan Hotel and the charcoal frog pot in the old city have special dishes, and Jiuzhuan large intestine is a traditional famous dish.