Little Sister Exposes Her Brother, and I Become the Richest Man?

Reborn in a parallel world, he obtains the 100% Perfect System.

Xu Linbei raises every skill to 100%: business, gaming, writing, martial arts, political science...

With all these abilities, Xu Linbei spends ten years making plans, flying all over the world to buy houses, islands, and companies, investing, and building connections...

But in his younger sister Xu Xiaoyu's eyes, her brother is a good-for-nothing, and she secretly decides that if it comes to it, she'll support him for the rest of his life.

But one day, she walks into her brother's room, and everything she thought she knew about him falls apart.

Several boxes of property deeds are all in her name? She's become a landlady? The entire neighborhood belongs to her?

After struggling through several interview rounds and complaining nonstop about the company, she discovers it's hers?

After carefully saving every penny, she happily goes to the bank and finds three hundred billion in deposits?

Xu Xiaoyu is completely stunned.

"My goal was to work hard and support my brother for the rest of his life."

"So how did I somehow become the richest person in the world?"

"Do I still need to work hard?"

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.