Power struggle is also a prevalent theme. The wife may be trying to assert her power over her husband through various means. It could be through blackmail, as in some stories where she has some secret knowledge about her husband and uses it to control him, or by manipulating public perception of him, like in the case of some of the characters in the novels mentioned before.
Deception is a common theme. For example, in many such novels, the wife might deceive her husband about her actions, intentions or past. This could be to gain power or control in the relationship.
Another theme is the breakdown of trust. As the wife exhibits abusive behavior, whether it's emotional, psychological or physical (though less common in this genre for the wife to be physically abusive), it shatters the trust that should exist in a relationship. In 'Gone Girl', the wife's actions completely destroy the trust her husband had in her, leading to a very chaotic situation.
A practical answer is Chapter 170, because it turns the idea into a concrete scene. The chapter opens with Watching the two who had long remained silent, the PD shifted his position..., adds pressure through I really want to see the chaotic scene!], and ends on [Didn't the other guests also do.
The best chapter pointer here is Chapter 138, "From now on, let's get to know each other again". It opens with Is there such a good deal? and closes on Could it be that the poison also had a side effect of making a person more....
A practical answer is Chapter 131, because it turns the idea into a concrete scene. The chapter opens with Just around mealtime, Director Sun came over pushing his small food cart., adds pressure through Just as they tried to emulate Jiang Li's example and make themselves a..., and ends on Hungry.
Look to Chapter 144 for the clearest answer. It begins with Ordinary people would have been at a loss in this situation by now., keeps building through But Jiang Yan was, after all, Jiang Yan., and lands on He then noticed the hand—fair and slender, not at all like an auntie's..
The best chapter pointer here is Chapter 189, "Do You Still Like the Gifts from the Program Team?". It opens with Seeing his painstakingly planted roses trashed like this, even as a fan of... and closes on Just after coming out of the bathroom, he saw the landlord's family all....
If you want the clearest chapter reference, go to Chapter 137. Early on, Jiang Li personally went to Lai Fu's tomb and performed a small ritual.; later, the chapter leans on After it was finished, she took out talisman paper and gently waved it....
A practical answer is Chapter 114, because it turns the idea into a concrete scene. The chapter opens with As time passed, the number of viewers in the live broadcast gradually..., adds pressure through I've never seen someone so shamelessly clingy!], and ends on But just now, an uncle came and.
The best chapter pointer here is Chapter 132, "Looking at me with that kind of eyes, are you afraid I'll eat you?". It opens with The new girl in the live-streaming room went crazy. and closes on He stir-fried the other dishes Jiang Li had prepared, and somehow managed....
If you want the clearest chapter reference, go to Chapter 158. Early on, Reluctantly, Jiang Yan had no choice but to forcibly join the group for...; later, the chapter leans on A few people lined up and jogged down the narrow path, looking strikingly....
Chapter 129 is the strongest chapter-level answer because it starts from When they saw that the live chat was full of praise for Jiang Li, those... and follows through on With that thought, he smugly turned on his phone..