There is this passage in Lin Zi's confession letter to Qi Feng:
After June, I won't be able to see you openly.
I hope that in the future I can be calm when I think of you and see you, and no longer toss and turn because of you.
I'll stop, you can take care of yourself.
I hope I am the best that you will never meet again.
Be sober, independent, restrained, free but not indulgent, you must do it.
Qi Feng replied:
I know you like me, but I don't want to confirm whether you like me or not.
I'm sorry I've caused you so much trouble.
I had a good time with her.