Femtosecond is the most advanced myopia treatment technology at present, and both hospitals you mentioned are qualified to do femtosecond. Moreover, both hospitals are public tertiary eye hospitals.

The Eye Center of Tianjin Medical University affiliated to Tianjin Medical University is one of the 20 important international eye centers, and its research in the field of ophthalmology occupies a leading position in the world. In the field of excimer laser, the hospital introduced intralase femtosecond laser from the United States. The operators are all doctors in bending optics, especially Zhao, who is a master in the field of bending optics.

Tianjin Eye Hospital is also good, but according to my classmates, the eye center of Tianjin Medical University is even better. After all, I specialize in ophthalmology, and my classmate is also an ophthalmology major.