"Chen Zhishen, have I ever said that you look like a star?"
"Then what do I look like?"
"Pluto"
"Why?"
"Because when Pluto is traveling alone 5.8 Billion kilometers away from the solar system, the satellite Charon will always be around Pluto, and I will always be with you. You are Pluto, and I am your Charon."
Chen Zhishen stared into her shining eyes.
"The unique heart-shaped plain on Pluto is a show of love to Charon, and I have always loved you where you can't see it, Xu Wenxing."
Concept: Everyone has their own Charon