(Double male protagonists)
Cui Tinghao, a top student with a withdrawn personality and slow emotions - Sun Congyi, who is as warm and careful as a little sun
"Sun Congyi, let's go to the seaside in the south together."
"Wherever you are I will be"
Five years after disappearing
"Sun Congyi, I hope you disappear completely."
"I'm sorry I'll never leave again"
