Which region doesn't eat dumplings on Chinese New Year?

Southern China does not have the custom of eating dumplings on New Year's Day, as it is a custom in the northern region. Dumplings are a traditional specialty food loved by the Han Chinese people. Dumplings are a kind of semi-circular or half-moon, horn-shaped noodle dish with filling. Legend has it that it was first invented by Zhang Zhongjing, the medical sage of China. Dumplings are also a New Year's Day food in the north, and it is customary to eat dumplings at the winter solstice in many places in northern China.