The most frequented ones in front of Harbin Institute of Technology are home-cooked dishes: Sakura Noodle House and Hot Pot Restaurant: Jintou Ba Nao. These two restaurants are basically face to face.
The other one, Crazy Grilled Wings, is good. I haven’t been to the others. Have eaten there
Oh, and the A’Zhu Roujiamo on Qingzhou Street is pretty good