Doomsday Rebirth: back to 3 month's before apocalypse

jiang xia died in 10th year of apocalypse, killed in zombie horde led by 5th tier zombie.

when she opens her eye, she suddenly found herself back 3 month's before apocalypse. Despite the surprise, she thought about the ways to counterattack upcoming disasters such as earthquake, tsunami followed by blood acidic rain which carried virus, zombie, global warming, global freezing etc. so she quickly sells her property, get money left by her late mother, take loan, borrow money from every her rich friends and people she knows who won't survive blood acidic rain so she doesn't feel burden to repay them and finds the necklace left behind by her mother which had space
to stock up supplies.

In this life, having already seen the true colors of her scumbag father stepmother, stepsister and humans lacking humanity, she chooses to be ruthless, making people worship and fear her.

But why the hell does she have to marry this rich two-faced weak guy when she just wanted to sell her father's company's shares secretly which was given by her late mother and is in her name so that he won't be able to hold his position. Just because he said he is a traditional man and can only marry the first women he kissed???
Bro she was drunk just drunk, it was an accident.

But he is rich so let's just marry him and use his money. anyway, apocalypses' is in corner, money won't be of any use no matter how rich you are besides who knows if he will survive or not. forget it.
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(I got the pic from pinterest. If its yours then let me know i will remove it.)