Is it good or bad to be blind from south to north?

From south to north, blind people are good people.

The blind man is a fortune teller. Although he is blind, his fortune-telling skills are superb, and many people believe his predictions. His relationship with the protagonist Niu Dali is very subtle. They didn't deal with it at first, but with the development of the plot, the blind man gradually showed his kindness. He not only saved Niu Dali at the critical moment, but also helped him solve many problems.

The blind man is blind because his daughter was kidnapped the day after tomorrow. Since then, he has been firmly waiting on the train, eager to find his daughter.