Liaoning Road Snack Street is no longer available, but you can go to the following places for snacks:
Nanshi Food Street: This is a place that gathers many Tianjin specialty snacks, including Goubuli steamed buns, Er Eryan fried cakes, 18th Street twists, etc.
Ancient Culture Street: In addition to admiring ancient buildings and cultural attractions, you can also taste various traditional Tianjin snacks here, such as pancakes and fruit, tea soup, ripe pear cake, etc.
Northwest corner: There are many authentic Tianjin snacks here, such as beef patties, rolled rings, dried cakes, etc., with authentic taste and affordable prices.
As for the bombed giant squid, you may still be able to find it at some food stalls or food courts now. You can look for them in the above places or other bustling commercial districts, night markets, etc.

I hope this information is helpful and I wish you happy eating!  

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