Sister Will Satisfy All Your Desires

Linhai City, is a prosperous city that is home to some of the biggest businesses and a playground for the elite. 
The richest person in Linhai City was a beautiful woman by name of Su Qinghan but most people knew her by the name, of Cold-faced CEO. She was ruthless in her decision-making and had led the Water Cloud Group to have the dominant position it has today.
Ye Qing was a young man who worked as an errand boy. He used to own a small company until he got himself entangled with the wrong woman, who lead him to bankruptcy. 
One day Ye Qing awakened a system and was granted the Cold-faced CEO Su Qinghan as his older sister.
Now with a powerful backer and a system, Ye Qing will finally get his turn to look down on all those that ridiculed him during his times of struggle.