Among the four universities, Qingdao University is the best and most suitable for girls. Qingdao University is a provincial key comprehensive university. The reputation of the merged Qingdao Medical College in Shandong is no less than that of Shandong Medical College merged into Shandong University. The school has many majors suitable for girls, such as finance, business administration, language, etc. It is also the most valued and cherished institution in Qingdao.

Yantai University is also a provincial key comprehensive university with similar characteristics to Qingdao University, but slightly weaker than Qingdao University.

Shandong University of Science and Technology is a provincial key university. Its predecessor was Shandong Mining Institute. Now the campus has moved and there are more majors, but it is not as suitable for girls as the first two universities.

Shandong Jianzhu University is also a science and engineering college. The major of engineering cost is suitable for girls, but there are not many such majors suitable for girls.

Priority is given to Qingdao University, followed by Yantai University. Of course, if you like it personally, you can also consider Shandong University of Science and Technology and Shandong Jianzhu University.

I hope my answer is helpful to you and I hope it will be adopted ~ ~