People who love kimchi are Koreans, and Tik Tok's live broadcast room says Qiqihar is a Korean village.
Pickle, called autumn in ancient times, refers to a vegetable that has been fermented and preserved for a long time. It is a lactic acid fermentation product of vegetables soaked in low concentration salt solution. Commonly used raw materials are cucumber, cabbage, Chinese cabbage, onion, celery, radish, carrot, turnip, beet, spring lettuce, tender ginger, tender lentils, sword beans and green tomatoes.
Pickles are found all over the world. Different places have different practices and different flavors. Among them, Fuling mustard tuber, French pickled cucumber and German sweet and sour cabbage are also called the three largest pickles in the world. The kimchi is rich in lactic acid bacteria, which can help digestion.
Pickles mainly rely on the fermentation of lactic acid bacteria to produce a large amount of lactic acid, rather than relying on the osmotic pressure of salt to inhibit corrupt microorganisms. Pickle is a kind of pickled product which is pickled with low concentration salt water or a small amount of salt and then fermented by lactic acid bacteria. As long as the lactic acid content reaches a certain concentration and the product is isolated from the air, the purpose of long-term preservation can be achieved.
According to the Statistical Yearbook of China (202 1), the total population of Koreans is 1702479, mainly distributed in Jilin, Heilongjiang and northeastern Liaoning provinces, and concentrated in Tumen River, Yalu River, Mudanjiang River, Songhua River, Liaohe River and Hunhe River.
Among them, the Korean population in Jilin Province is1145,000, that in Heilongjiang Province is 388,000, and that in Liaoning Province is 24 100. In addition, there are more than148,000 Koreans living in Beijing, Shandong, Inner Mongolia, Hebei, Tianjin and other places.
After the reform and opening up, with the rapid development of China's economy, more and more Korean people have moved from the traditional three northeastern provinces to the coastal economic open areas such as Beijing and Tianjin, the lower reaches of the Yellow River, the lower reaches of the Yangtze River and the lower reaches of the Pearl River.