While Grandma Yan was thinking about all that and also cooking lunch for them, in the living room.
Grandpa Xiao was reading a book as always while rubbing his eyes every few moments.
"Why is this happening? I got my eyes checked just 3 weeks ago."
He was wearing glasses as he read the book in his hand, but every few moments he would have trouble continuing to read.
"Could my eyesight power have increased even more?"
He wondered about trying to remove his specks from his nose bridge, intending to stop reading since it would only be wasteful and cause more harm.
Just a few days ago when they were planning to come here, he had his eyes checked properly by the optician and changed his glasses so for his sight to change in just a matter of a few weeks was indeed not a good sign according to him.
