Is it Unrequited Love by Ba Yue Chang An? Google turns up with a link to the book and film adaptation from other sites but I'm not sure if it's...
Glad to be of help @PriMoiDan00 ~
How about Martial God Asura Ch 1311? Sorry, I can't post a link yet :)
Is it perhaps from "I Love You Since 1892"? Haven't heard of this one but a preview from google search said that the chinese poem you're looking...
It's a webtoon, also referring to the "title" of the character in my profile pic (๑❛ᴗ❛๑). You're right @Archaic pickle
The Pale Horse
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