Smelly fart vinegar, also known as longevity vinegar. The production of stinky fart vinegar began in the Pearl River Delta region of Guangdong Province and has a history of more than 2,000 years. Obviously, this is a bowl of old fire soup with vegetables and meat, which smells rich in vinegar. Why does it have the strange name "smelly fart vinegar"? It turns out that this soup is named after smelling a smelly fart when it is served; Long-term drinking can prolong life, so it is also called "longevity vinegar". The way to eat stinky fart vinegar is very special. You can cook it with different materials. The usual practice is to make soup. In the hot and humid summer in Lingnan, drink a bowl of spleen to stimulate appetite, dispel summer heat and keep fit. Women in Sanshui, Foshan drink it directly when they are too tired from work as a "drink" to relieve summer heat! Smelly fart vinegar smells sour from a distance. After a sip, the sour, salty and spicy taste turns in the taste buds, which not only has an unforgettable unique taste, but also is beneficial to people's health. It is a supplement to the "confinement" of local women.