It's very complicated, so basically order it all. Let's look at the ratings. Five stars are highly recommended, four stars are okay, and three stars are not recommended (I don't mean the writing is bad).
It's indescribable. An "artificial" person who can't feel love is trying to learn to love, and his seniors are very fond of him. The second half can be regarded as an exception.
Oh my god, Gong, who looks loyal and honest on the outside, is actually a bit of an anti-social personality. He treats everyone except Shou very harshly. This really proves the title of the book.