There was once a smile that appeared in my life, but in the end it dissipated like mist, and that smile became a rushing river buried deep in my heart, unable to swim across it, and the sound of the river became my desperate song every day and every night.
And at this moment only:
"Su Jinnian, I love you."
"Gu Shuli, I'm sorry."
"It's been a long time, but I've been alienated all my life."