From the price distinction, the shark's fin root is more expensive, the price of chicken thighs is about half of the shark's fin root; the bone distinction, chicken thighs have two bones inside, while the shark's fin root is one bone, chicken thighs have a crunchy bone at one end, the shark's fin root does not have crunchy bone; from the taste distinction, chicken thighs are more chewy, while the shark's fin root has less fat content, the taste of the more faggy

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