Thriller: I Can See How Long Others Have Left to Live

I'm currently reading this book. I've been reading for twenty years, and I think it's quite good. I won't say more, just keep reading and you'll see. The best part is that the protagonist is a microcosm of our lives, making you feel like you've become the protagonist yourself.

The guy in period dramas is right, this guy is indeed a bit stupid, how can he be the male lead?

Is your grandma a monster too? What kind of logic is that? Your cousin only has 5 days to live, but you're the one who has to explain it?

This is infuriating! What kind of rubbish is this?!

It's not good. The male lead is just like a handsome guy.

Well written; you can tell the author put effort into it. It's not just filler; the plot flows smoothly. A rare gem of a book.