As mentioned before, Qiao Hongtao was involved in a very large seafood business. To be more precise, he was a big Seafood import and export merchant.
In fact, seafood was the same as many other ingredients. Some were seasonal, and after the season, the taste would decline. Therefore, everyone would choose to eat the right ingredients in the right season.
For example, Alaska King crabs were usually the peak season for eating during December and February, when the crab meat was the fattest, and it would age if the meat quality exceeded the meat quality.
However, judging from what Qiao Hongtao had been eating in the restaurant for the past two days, this standard didn't exist in Yuan Zhou's restaurant. For example, he deliberately ordered a Singapore dish, Yingying curry fish head, and even specially instructed to use red silk fish.