Tsinghua is better. Both universities are mainly in engineering, and their majors overlap greatly. However, in almost all the strong majors of Harbin Institute of Technology, Tsinghua is stronger than Harbin Institute of Technology. In addition, Tsinghua's scientific research strength, reputation and influence are not comparable to Harbin Institute of Technology; The cost of running a school is also much higher than that of Harbin Institute of Technology. Due to historical reasons, Harbin Institute of Technology has certain advantages in the aerospace field, but it is being seriously challenged by Tsinghua of Beihang University. . . On the whole, Tsinghua ranks first in engineering in China, and Harbin Institute of Technology can compete with Zhejiang University for the second or third place, but there is still a big gap with Tsinghua.