"Regret that we didn't meet before we got married" came from Li Qingzhao of the Tang Dynasty. The whole poem is as follows: I often remember that I was drunk at dusk in the stream pavilion and didn't know how to return. At night I returned to my boat and strayed into the depths of lotus flowers. Fighting to cross, fighting to cross, startled a pool of gulls and egrets. Through this poem, the author expressed her persistence and pursuit of love, hoping to meet someone who understood her, but this person might have missed the opportunity to get married. This poem was also widely used in online romance novels and became one of the representative lines of love.