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 student representative of Nili University stood up and looked at Cheng Zihuai with sharp eyes. "You're very capable."

Cheng Zihuai was fluent in English and his attitude was neither humble nor arrogant. "It's just a coincidence."

The boy from Nili University laughed. "Although you did solve the question, Yun University is still falling behind by a lot of marks."

"If you want to level the playing field, you have to at least catch up to us with seven more questions."

After all, Nili University's Mathematics Department was their best department. Yun University was indeed going to lose terribly in this competition.

"If your school agrees, I'm willing to be the substitute for the senior of Yun University."

Cheng Zihuai's humble words made the expressions of the seniors who had been humiliated by a third-year student turn for the better and their impression of him improved.

Why Don't the First Place of the Competition Give It a Try?