Well, first of all, there's the human element of greed. The two people involved in the real 'Double Indemnity' story were greedy for the extra payout from the insurance. Second, the insurance policy itself and its double indemnity provision were central. It provided the financial incentive for the murder plot. And third, the elaborate planning to make the murder seem accidental. They had to think about things like the time, place, and circumstances of the 'accident' to avoid suspicion from the insurance company.
The key elements are the affair between two people, the insurance policy with double indemnity, and the planned murder made to look like an accident.
Chapter 684, "It doesn't matter if it gets broken, I have the money to fix it.", is the clearest early answer because it turns Luo Xingmu's situation into a concrete plot event. The chapter turns that into something concrete by moving from But Jiang Li had already evolved;
Chapter 387, "Hello everyone, this is my disciple", is the clearest early answer because a shaky connection becomes usable in the plot. The chapter turns that into something concrete by moving from Liu Suqing V: "Even if we meet, I wouldn't recognize, faces covered...
Chapter 421, "Home Robbed", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. It opens with Mu Ye was originally a fitness trainer. and closes on We've struck gold!" Nina immediately looked at the newcomers with....
Chapter 415, "No Food, But Your Life", is the clearest early answer because it turns Yu Li's situation into a concrete plot event. The chapter turns that into something concrete by moving from Are you begging me for food now?
Chapter 588, "Looking like this, he must be a male model in a bar!", is the clearest early answer because it turns Crown Prince's situation into a concrete plot event. The chapter turns that into something concrete by moving from However, what they didn't expect was that Zhao Lang had actually...
Chapter 689, "Is the Soundproofing of This Private Room So Good?", is the clearest early answer because it turns Shang's situation into a concrete plot event.
Chapter 510, "The Fake Young Master", is the clearest early answer because it turns Gu Group's situation into a concrete plot event. Early on, Ever since that night's family banquet, Gu Qiang hadn't slept soundly....
Chapter 613, "When a Whale Falls, All Life Thrives", is the clearest early answer because it turns Shang Zhenhe's situation into a concrete plot event. It opens with Hearing He Wen's words, Shen Lan was so excited she nearly sprayed...
Chapter 651, "Is This... A Military Fighter Jet?!", is the clearest early answer because the buildup finally cashes out in a real clash. The chapter turns that into something concrete by moving from He Pingzhang's first action upon being summoned was to rush to the...