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

Elder Yin deliberated over his words. "Do you have a conflict with Pei Yunge?"

Wang Huiying's expression darkened.

"Elder Yin, Pei Yunge accused me of cheating and even slandered our K University and Confederation 191's reputation. Even my cousin, Wang Guanchen, was injured by her."

"Shouldn't you seek justice for me?"

The Principal hurriedly said, "I'll apologize to you for Pei Yunge hitting someone, Elder Yin, but Yunge is not a bad person."

Hearing this, Elder Yin laughed loudly. "Hey, Principal Xiang, isn't it normal for children to fight? It's just a small matter. It's fine if boys are injured. I was often injured when I was a child too."

The Principal's eyelid twitched. "…Thank you for your understanding, Elder Yin. But now, Student Wang Guanchen has already been hospitalized."

Elder Yin and the other two looked at Pei Yunge at the same time.

Indeed, she was not a good person.

The Big Boss of Confederation 191 Is Overprotective And The Successor Position!