Be fully prepared. Have confidence and don't be afraid of failure. You can do great things only if you dare to think.
Your question, first of all, it's not bad to open a seafood shop far from the sea. You have a good idea that recipes can increase sales. It's not bad to open a shop online. I also study e-commerce. The combination of traditional sales and e-commerce is a good choice. Anyway, the cost of opening a shop online is not high. What you're talking about is opening a website to learn about the goods, and you can sell them online. With the supply support of shopping malls,
That's all, I won't answer the specific questions, because the situation varies from place to place. I'm from Hebei, so I can't answer them. I wish you success here.