Crispy fish, the full name of Crispy Carp, is a rare grass carp that grows in the mouth of Zhongshan River in Guangdong Province. Surprisingly, this kind of fish has been fed to northeast broad beans since childhood. After eating broad beans, the cell density of fish increases, and the collagen in muscle is dozens of times higher than that of ordinary grass carp, which is rich in nutrition. Therefore, crispy pomfret is as thin as "light and shadow" after slicing, and its taste is crisp. You can even hear a "bang" when you bite. Regular consumption has anti-aging and beauty effects.