1. Shocking opening: "Brother-in-law, here I come!" The dramatic conflict and suspense opening.
2. The ultimate cute contrast: the cold and aloof god versus the ignorant and persistent weak fox.
3. Identity reversal: "wasteful sister-in-law" to "demon queen"; "cold brother-in-law" to "affectionate guardian". The truth about the fake marriage was revealed.
4. High-growth heroine: From dependence to fighting side by side to key support, the growth line is clear.
5. Two-way redemption: The male protagonist is strong on the surface but scarred on the inside. The pure love and vitality of the female protagonist are his only good medicine/anchor; the tragic life experience and desperate situation of the female protagonist are the hope and destination given by the male protagonist.
6. The intertwining of sweetness and abuse: the "abuse" of cold training and ignorance in the early stage; the "abuse" of life and death dependence in the middle stage; and the ultimate protective sweet pet after the heart-to-heart connection in the later stage. It's cool when your identity is revealed. Conspiracy brings plot tension.
7. A grand world view and combat system: A million words requires sufficiently complex scenes (the mortal world, the spiritual realm, the demon world, the ninth level of the heaven, the netherworld restricted area, the secret realm of chaos), a variety of enemies and exciting battle scenes.
8. Supporting character creation: the complexity of the villain (Yun Qingge is hateful and pathetic), the growth of loyal servant companions, and the interaction of other forces.
