Shangri-La Hotel in Hohhot has a seafood buffet, 148 yuan/person, with quite a variety, but the drinks are not free. I suggest you go to Qiao Rong seafood market. The first floor is full of retail seafood. Eat whatever you want, fresh and affordable. The second floor is the dining room. You can eat it on the second floor after buying it. The processing fee on the second floor is also very low, and the environment is good and economical. You can ask me what else you want to know.