This is a somewhat clichéd love story about a group of people struggling in love.
Tentative Story 1: Stand-in
I knew from the moment I discovered that you were different from him that there was only one Lou Lanqing in the world. It didn't happen in the past, it doesn't happen now, and it won't happen in the future. There is no substitute for Lou Lanqing, and there is no substitute for love.
Tentative Story 2: Unrequited Love
I have loved you so passionately. I don't regret anything I did wrong. Because I know that without those things, I will never be able to interact with you again. Love is a disease that goes deep into the bone marrow, and I am deeply tortured but happy with it.
Concept: Thoughts on love and life