“Doctor Do we have a doctor in our village Village head... I'm not saying I don't trust the doctors in our village. It's just that blindness isn't a small matter, it's best to go to a big hospital for a look, at least the county hospital.”,"I'm fine... I just want to go to the hospital and get checked out. Hospitals have professional equipment, so I can feel at ease after a checkup.",He still thought the elderly used smart phones or cellphones less, so he wanted to remind An Shu with a landline.。