Four puzzling questions: Is a blind monk really blind?

The blind monk is really blind. His story goes like this. Li Qing wanted to be a great summoner when he was young. He used his spare time to study the nuances of summoning, hoping to master the essence as soon as possible. If there are no accidents, he will definitely become a great summoner. Li Qing wanted to summon a monster to prove his ability, but he summoned a torn boy. Later, the league investigation found that the whole village where the little boy was located was destroyed by this summoning ceremony. He went to the monastery to repent for redemption, vowed never to touch magic again, and burned his eyes, so he became a blind monk.

I hope my answer is helpful to you.