On August 29th, there was a Tianjin Food Festival in Heather Food Street. I don't know if it's still there. Go and have a look. If not, it doesn't matter. There are many delicious snacks in the food court. Special snacks include: Goubuli, Maobuwen, Potted Meat, Big Twist, Erduoyan, Bao Xiao Chestnut, Xiao Li Roasted Chicken, etc. Eat early. I like crispy rice, but I can't eat it anywhere else. It is worth a try.
The old cultural street is similar to many old buildings in Beijing. You can have a look. Yangliuqing is good. Let's play sometime.
Li Shuguang Fifth Avenue, Tanggu Foreign Goods, Binjiang Road Jinjie, etc. are all places where Taobao sells clothes and jewelry.