I created my own system - Chapter 2 - : Mission

She is the underworld Ghost Doctor’s only disciple, who accidentally transmigrated into the body of the main wife’s daughter in the general’s mansion. She used to be a punching bag.Now, she stepped on her dregs of an older sister, put her father’s concubine in her place, and teaches any objectionable aristocratic ladies a lesson.

Her days are rather free and unfettered. But when did that cold as ice prince from the rumors, sporting a deadpan face all day long, fix his gaze on her?
He unexpectedly fawned and pandered to her like a devoted dog?

“Go away, you rotten man! Careful or I’ll needle you like a pin cushion!”

“Wife, why are you so fierce? As a husband, I’m so scared”
….the man is all smiles as he approached, his eyes gleaming with a cunning light.

- Description from Novelupdates

Bai Wu suddenly gains the ability to see the success rate of events in the real world. After experimenting with buying lottery tickets, he realizes the extent of his superpower.Thus, a lucky “Prince of Fortune” who succeeds in everything he does is born! A single antique trade turns him into a multimillionaire overnight.A casual blind date makes him the object of affection for two beautiful women.A random visit to a street market propels him into a massive fortune of 2.5 billion!With his extraordinary ability, he steadily ascends to the pinnacle of life!

When a person dies, they either die light as a feather (aka unimportant) or heavy as Mt. Tai (aka very important).