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

Then wouldn't Qin Youjiao have found a backer?

Qin Yu pursed his lips, feeling that this matter might become tricky.

Mrs Qin pulled Qin Youjiao's hand happily. "Jiaojiao, your eldest brother is coming back. You've suffered during this period. When he returns, he will definitely help you."

Qin Youjiao's eyes lit up and she looked up at Mrs Qin.

She had been waiting for Eldest Brother to return!

One had to know that the true ruler of the Qin family was still Eldest Brother. Second Brother and Third Brother had no interest in business. All these years, Eldest Brother had been the only one managing the Qin family.

"Yes, when the time comes, if you have any grievances, you can tell Eldest Brother."

Mrs Qin couldn't help but laugh as well. "Your eldest brother is cold to everyone, but Jiaojiao, you know very well that your eldest brother agrees to whatever you want."

Did Older Brother Bully You?