- No red herrings, no homosexuality, pure orthodox female sadomasochism growth
- The love brain is written in a realistic, delicate and immersive way, without being mentally retarded.
- The character of the sister-in-law is warm and lovable. She is not a love rival, which is a bonus.
- The love triangle is "living vs. Dead", with strong tension and full of emotions.
- From humble dependence to independence and self-reliance, the growth line is complete, and both excitement and tears coexist
