Short story——
"Love brings sorrow, love brings fear. If you are separated from the one you love, you will have no worries and no fear."
Li Qingqing's life did not have many twists and turns, except that she fell in love with someone she shouldn't love.
Si'an has calculated the fate of too many people, but he can't calculate his own or hers.
I like Chang'an very much, so I set the story there. There is no prototype, it comes from a poem I read:
"I want to lean against the green window and accompany you, but I regret that I have entered Taoism in this life."
Intention: Love is difficult to stay together, come true