YuYan's grandfather Mo Yao Wang often visited YuYan in D country, but he told YuYan to keep it a secret from his big brother since she woke up from a coma.
Moreover, Mo Yao Wang was the one who told YuYan about the lake in Rain Forest where they usually meet when he misses his favorite grandchild.
Feeling a warm embrace from her loving grandfather, YuYan buried her face on his chest while she started complaining like a child that has been bullied. "Grandpa, I don't feel well... I feel hurt.. Everything seems different.."
"Did something happen?" The old man asked while he strokes the back of YuYan's head with gentleness. "Did YuMin try to restrain you again?"
YuYan: "..."
Her grandfather's question made YuYan pulled herself away from Mo Yao Wang's embrace while she stares at his face with kindness on his eyes.