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

Si Chengyan rarely saw Pei Yunge dressed like this. She was either wearing a school uniform or had an earpiece around her neck.

A youth who was arrogant and wild to the core.

It even made him treat Pei Yunge and Y.G. as two different people.

At this moment, Pei Yunge stood in front of him, her eyes clear as she smirked. Her lazy appearance exuded a sense of coldness, making people only dare to look from afar. It was only then that he completely realized…

This was Y.G., a new scientific researcher in Country A.

It made Country A's scientific research future filled with hope.

"Brother Yan, it's not embarrassing to lose. It's embarrassing to be a sore loser." Pei Yunge looked at him for a while and said slowly.

Si Chengyan's eyes moved slightly before he realized that although Pei Yunge was young, she could see many things more clearly than him.

Who Is Y.G.? Do You Have Any Works?