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

She was still amused. "I heard from Jinqiao that she returned to the Qin family when she was 17 years old? No wonder she doesn't know the rules."

These words were also hinting that Pei Yunge was rude.

Even if she had never seen this person before.

Before Qin Luyan could speak, a voice outside suddenly attracted everyone's attention.

"Did Pei Yunge cause trouble again?!"

Mrs Qin was holding a bag and wearing a plain-colored dress. She looked like she had been well taken care of, but her eyes were filled with disgust.

It was as if she had finally found a chance to find trouble with Pei Yunge.

Old Master Qin and Qin Luyan furrowed their eyebrows as coldness filled their eyes.

Old Master Qin rarely called Mrs Qin by her real name, so it was obvious that he was angry.

The Old Master's Order to Protect Master Pei and the Qin family?