I always remember this conversation:
"I don't like your previous name, change it."
"Then, what would your Majesty say I should be called?"
"You are as flawless as jade, so I want to keep you by my side forever. How about calling you Liuyu?"
"Although the name is good, jade, although beautiful, is fragile."
"Then I will hold you in the palm of my hand and never let you go for the rest of my life."