lips like cotton

Mother said that there is no other in a world as pure as mine.Yes, lips like cotton.Yes, pure as cotton.By the way, why cotton?hehe.The Buddha said it cannot be said.Who is the Buddha.Just let me help you remember.Oh well.Content tags: Spirits and monsters┃ Search keywords: Protagonist: Xiaoyu (Silver) ┃ Supporting role: Emperor Ziwei (Du Qi)