Ophthalmology in the outpatient hall of West China Hospital (with a hospital) on the first floor of the first door on the left hand side of the door, it's very conspicuous.
Western China Hospital:
No. 37 Guoxue Lane, Outer South Chengdu
Depending on the bus line you choose, you can get off at the bus stops on Renmin South Road Section 3 North, Xiaotianzhu Street, Guoxue Lane, Reed Gate Street, Bashi Street, and Telecommunication Road, which are all very close to the hospital, and you can get there on foot.