Loose meat, or fluffy meat, crispy meat. Pork floss is a powder made by removing water from meat, which is suitable for storage and easy to carry.
From the early days of the Mongolian Empire, Genghis Khan's dry food during his campaign in Europe and Asia was dried meat floss and milk powder. Kyle Poirot described in his travel notes that Mongolian cavalry once carried a kind of meat floss food. The production of meat floss is simple, and it does not need to be "polished". It has been perfected as early as Mongolia. Daikin, the predecessor of the Qing dynasty, had no legend of fluffy meat, and later Jin and Qing dynasties were influenced by Mongolian diet and used it for their own use.
Dried beef, mutton, lean pork, fish and chicken, and floss meat are common snacks in Asia, and are also common in Mongolia, China, Japan, Thailand, Malaysia and Singapore.
General dental floss is ground into powder, which is suitable for children. Mix in porridge or dip in steamed bread to eat. Or adding red distiller's grains, white sugar, soy sauce and edible oil.