What traditional China cuisines have disappeared with the development of society?

Traditional foods in China include family photos, Buddha jumping over the wall, snowballing, zongzi, glutinous rice Baba, jiaozi, glutinous rice balls, wonton, noodles, steamed buns, lion's head, pancakes, lasagna, moon cakes, fried dough sticks, soybean milk, Lamian Noodles, Daoxiao Noodles, cold noodles, bean noodles, Sichuan-style pork, roast duck, roast chicken and stewed pig.