each has his own hobbies: 1. Chinese cabbage jiaozi 2, white radish jiaozi 3, leek jiaozi 4, leek yellow jiaozi 5, mushroom jiaozi 6, celery dumplings 7, Sam sun jiaozi 8, shrimp jiaozi 9, fish dumplings, 1, beef dumplings 11, mutton dumplings 12, lotus root dumplings 13, vegetarian dumplings 14, potato dumplings 15 and shepherd's purse dumplings 15.