Looking for a screenshot of a manga, I think it's a Japanese manga artist adapting a story from ancient China about

As I recall, it's a story from Ji Xiaolan's "Notes on Reading the Microcosmic Cao Tang" drawn by Japanese artist yeeeebis. It was about a man who saw an old lady and a young man looking very intimate like a couple and was curious. Later, someone else told him that they were two graves, the husband died young, the wife was widowed for decades, and they were finally able to be together after death.