"Fish biting sheep" is also known as "the most delicious food in the world" and "the most delicious food in the world" among the people, because the fishiest and most stinky food can produce the freshest food.

Source of the allusion "fish and sheep are fresh":

Qing Dynasty, Huizhou Prefecture. A farmer took four sheep by boat across the Lianjiang River. The boat was small. One sheep accidentally fell into the water, attracting fish. The fish ate the mutton and became so fat that they were dizzy. A fisherman passed by in a boat and withdrew a net. , gained a lot. After returning home, the fisherman slaughtered the fish and was surprised to find that the fish maw was filled with minced mutton. He slaughtered the fish, stuffed the minced mutton into the fish maw again, and cooked it together. As a result, the cooked fish has crispy bones and rotten meat, not fishy or smelly, the fish soup is delicious, the mutton is fragrant, and the flavor is extremely unique. Over time, it became a famous dish in Anhui cuisine.