1, if you want to improve your eyesight, you can drink some green tea at ordinary times. Green tea is rich in vitamin C, and also contains many other nutrients. Drinking it regularly can protect your eyes and improve your eyesight, which can reduce the occurrence of eye diseases.

2. Besides, you can also drink some Lycium barbarum tea, chrysanthemum tea and cassia seed tea. These teas have the function of protecting eyes and improving eyesight, which is beneficial to the eyes.