The Heroine Becomes a Stepmom, and the Hero Has High Blood Pressure

(A short story. The main text is complete, with a few extra chapters still to come.) After transmigrating into the role of the male lead's stepmother in a school novel, Jiang Nianzhi is told by the System: Treat Lu Xu well and you'll earn luck points. Lottery tickets are guaranteed to win, and investments are guaranteed to double... Jiang Nianzhi: ? I'll make sure he knows what selfless maternal love feels like. And so- When Lu Xu gets into a fight, she eagerly hands him a brick. When Lu Xu skips class, she takes him to the internet cafe to play all night. When Lu Xu drinks, she makes sure he has plenty of both red and white liquor. The System: "..." Now that's truly selfless. At first, Lu Xu thinks: This woman is toxic. Later, a friend calls to invite him out for a good time. Lu Xu: "Forget that. I'm putting a face mask on Mom. Bye." Friend: ??? Besides that, using up luck triggers penalty questions. Jiang Nianzhi answers them, but Lu Xu's father, Lu Zhibai, bears the consequences. After a series of bizarre incidents, internationally renowned director Lu Zhibai finally realizes that everything is connected to Jiang Nianzhi. When he comes home after filming, he sees Lu Xu directing more than a dozen handsome young men as they wait on Jiang Nianzhi. Lu Xu says righteously: "We can't let her live like a widow." Lu Zhibai: ??? I'm not dead yet! Later, Lu Zhibai decides to free Jiang Nianzhi from the label of a widow. [This is a biology multiple-choice question.] [Lu Zhibai slowly approaches... How long can he last?] [A. One second B. One minute C. One hour D. One day] Jiang Nianzhi: A Lu Zhibai: ... Theme: A warm, healing little story.