What poem can describe that seemingly nothing has changed, but the original plot or people have actually changed everything?

Author: Cui Hunian: Tang genre: four unique categories: unknown.

On this day last year, in this door,

Peach blossoms set each other off in red.

People don't know where to go,

Peach blossoms are still smiling in the spring breeze.

Precautions:

This is a lyric poem with sincere feelings. At the end of Cuihu Jinshi, Tomb-Sweeping Day traveled alone in Nanzhuang, a suburb of Chang 'an, and walked to the front of a farmer's house with peach blossoms. A beautiful girl came out and received him warmly, leaving an unforgettable impression on the other side. When Tomb-Sweeping Day came back the next year, the door was closed and the girl didn't know where she was. Only peach blossoms are still in full bloom against the spring breeze, which makes people feel melancholy.

2. Everything is done by people, and tears flow first. (Li Qingzhao's "Wuling Spring")

It's windy in Liuan, and it's a monthly loss. This past year should be a wonderful time, and the beautiful scenery is nominal. There are many kinds of customs, who are you talking to? ("Yulinling" Liu Yong) I am afraid that only Liu An is facing the biting morning wind and the waning moon at dawn. After a long time, (people who love each other are no longer together,) I estimate that even if there is good weather and good scenery, it will be the same as nothing. Even if there is full affection, who will tell? !