Love obsession and entanglement
Realistic
More like my nagging
Ansu may be myself, because I gave her more or less everything about her.
As for Qian Dongxing, he is more like my ideal person.
It's unknown whether the ending is HE or BE, it's just written, it doesn't matter.
Intention: People can work hard for their obsessions, but in fact they are more or less imaginary.