When you say seafood snack bar, you mainly mean packaged dried seafood slices.

The work here is good, and there are some shredded squid, but there are more shredded squid in Dalian.

The best way is to go to the supermarket and write down the address and phone number.

Dandong also mainly refers to Donggang.

Dalian has a lot of seafood, so go there and have a look.

Investigate some markets in Dalian or Dandong to see what kind of food is popular and has good sales performance.

I wish you a smooth opening and prosperous business.