What poem expresses that things have not changed, but people are gone?

1. I don’t know where the human face is, but the peach blossoms still smile in the spring breeze.

——Tang Dynasty Cui Hu's "Ti Capital Nanzhuang"

2. The flowers are similar every year, but the people are different every year.

——Liu Xiyi of the Tang Dynasty, "The Sad White-headed Man"

3. Things are different and people are different. Everything is over. If you want to speak, you should shed tears first.

——"Wulingchun" by Li Qingzhao of the Song Dynasty