Which is better, Yangzhong or Jingjiang puffer fish?

The puffer fish in Yangzhong is good. Yangzhong is the hometown of puffer fish, and the puffer fish in Yangzhong has the freshest taste, the best color and taste. Because, according to the analysis of experts or foodies in the industry, it is because puffer fish, as a kind of freshwater marine life, can swim from the sea to the Yangtze River and swim upstream to Yangzhong, often with the most abundant physical strength and vitality. Further upstream, the meat quality may decline. If you can't swim in Yangzhong, the seawater will be desalinated, and the dolphin's physique will be worse.