This is a local beef restaurant, they sell mainly beef products.
Beef intestine, liver, tongue dish, a serving of raw vegetable, or beef innards and slices over a hot pot.
The best I can recommend is BBQ Spicy Beef ribs, it can be too spicy for some, it is always crowded, probably sold out by 7:30pm local time.
Funny for the beef they serve with chopstick and a knife, I went so many times and cannot find forks.j