Longfeng Dumplings (China Famous Brand, National Inspection-free Product, started in Taiwan, Shanghai Famous Brand), Dumplings are a traditional specialty food favored by the Han Chinese people, Dumplings are a kind of semi-circular or half-moon, angular pasta with filling. Legend has it that it was first invented by Zhang Zhongjing, the medical sage of China. Dumplings are also a yearly festival food in the north, and it is customary to eat dumplings at the winter solstice in many parts of northern China. Dumplings are also commonly eaten as a food in southern China.