Su Xianning

After she wakes up from being reborn, she becomes the little pitiful girl who is sent into a mental hospital by her biological elder brothers. Her biological elder brothers only dote on the fake young miss, the ‘younger sister’ who is switched at birth. She despises her in any possible way. So, Pei Yunge makes trouble and deals with the fake young miss, waiting for them to tell her to scram. However, the brothers’ attitudes are extremely strange. 
President Qin sneers. “My younger sister destroyed a shop? Buy the entire mall for my younger sister to trash!”
Best Actor Qin raises an eyebrow. “She sent herself to the casting couch? What am I then, dead?”
God Qin’s expression is dark. “You repeatedly played tricks and bullied Ge’er. Did you think I was blind?”
Pei Yunge: “?”
#Scum brothers have days when they’re abnormal too#
…
After returning to eight years ago, before the Qin family goes bankrupt, the brothers only cares about their biological younger sister that died so terribly because of them. So what if she is talentless and stupid? She remains the apple of their eye, one they swear to protect and love! Just as the brothers take determined steps and find Pei Yunge… 
“My Yunyun got first place in the world championship again. What a good girl.” The refined and dignified man smiles charmingly. 
After her real identity is exposed, she is seethes with rage. She grabs the man and bites him. “Don’t even think about humoring me home.”
The three biological brothers: “?”
#What is with this strange development and wild man#
[Doted on by everyone + Identity Reveal] [An extremely cool and foxy boss and a President wolf in sheep’s clothing]

I Turned Wild After Being Doted On By The Big Bosses

The person who had replaced Qin Lang.

There was also another time when he had deliberately made things difficult for the original protagonist in front of Qin Lang. He had been beaten up by Qin Lang until his body was covered in injuries and was sent to the hospital.

Later, the Xiao family had almost crippled Qin Lang.

Hearing this, Xiao Zhi's mood instantly improved.

He thought that her popularity was not much worse than Qin Lang's.

Pei Yunge's eyes curved. Just like how the original protagonist had introduced herself to Xiao Zhi in her previous life, she introduced herself to Xiao Zhi.

"I'm Qin Lang's younger sister, Pei Yunge."

Pei Yunge's eyes were filled with coldness that was hard to notice.

Didn't You Want Me To Be More Sensible?