Reborn in the 90s, I found a koi sister and my family became rich

(Era + Rural + Superpowers + Group Favor + Cool Story + Getting Rich)
Yang Shuishui died in an accident. Because she did so many good things, the King of Hell gave her a chance to be reborn.
I thought I would be rich and powerful after my rebirth, but I didn't expect to be reborn in the 90s and be abandoned by my biological parents as soon as I was born.
Unfortunately, they ended up in a rural valley. The Yang family was penniless and the poorest in the village, with a worrying family situation.
There are five disabled brothers above her, but don't be afraid, she has the koi to protect her and can also predict good and bad luck.
The whole family found that after picking up the Koi sister, the whole family became rich:
The dumb brother can speak now;
The mentally retarded brother has become smarter;
My brother with cerebral palsy was also cured;
The five brothers each have their own strengths and are crazy about doting on their sisters.
Yang Shuishui led his family step by step, changed his destiny and became the richest man.
Those who used to bully their family now come running to curry favor with them. The five brothers appear together and tell them to get out.
Everyone knows that no one should mess with Yang Jia Xiaoliu, because he has five older brothers!
Can't afford to provoke...

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