That Villain Is Mine

Ruan Ji, the once best athlete within the C city of the great China kingdom suddenly gets into an accident and becomes a waste, scorned by society.
Her best friend hooks up with her boyfriend, her adoptive sister schemes against her, while her cousin attempts to steal her fiance.
Her family succession fight starts, tearing others apart.
Despite all that, when everyone can't wait to see her reaction; they discover that something was wrong!
When everyone was busy scheming against her, Ruan Ji sips her tea calmly while enjoying nature's beauty.
Her best friend hooks up with her boyfriend, but she signs the break up agreement and cleans her hand with a tissue?
Her cousin wants to snatch her fiance, but she doesn’t even feel a little bit threatened?
Her family is on the verge of bankruptcy, yet she just plays, sleeps all day long and buys stocks?
Where is the reaction expected? Where is the great sense of peril?!
Little did they know that the Ruan Ji they once knew had died long ago. And now, she was a vengeful spirit crawling back from hell to take revenge on those bitch and scumbugs who betrayed her.
This time, she will take revenge on every single one of them, paying them back tenfolds of the suffering she went through!
And to do so, she was going to steal the villain from her past life. This time, she will use him bit by bit to lay the groundwork of her master plan for revenge.
However, why was the villain she knew actually so sweet? Where is that King of Hell that made her life hellish? Where did he go?
Or, was it that she was the one who didn’t know better… regarding the only person who helped her as a villain?
If so, then in this life, why not take the villain for herself?