r Grandma Xu's health, "Are you alright Are your legs okay"Grandma Xu has severe arthritis in her legs. She's usually fine walking around, but climbing stairs or going up and down hills hurts.After he...s back to the village and specially went to Yangfan. After receiving the other party's confirmation that these two things could be burned for them, Grandpa Li took him to an open space to burn them fo...