If you want to find a gym in Dongli District, Tianjin, you can only go there twice a week, so you can also consider finding a gym near binjiang road.
Are you at the airport? Why is it close to 678? Although 678 passes through Dongli, it is only on the outer ring side, and Jintang Road does not go here. If you can come by yourself, Jingxinyuan Community has Gusai Fitness, so you can buy a second card. Also, if you take 678, you can go to the Gold Building near Xiaobailou Book Building, where there is a Baolihao Fitness Center and a second card, which seems to be 20 times.