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 entire place was filled with silence.

Due to the influence of this matter, some problems had already arisen in their company's operations. Besides, the Qin family was most likely the one who was opposing them now.

The Lei family was newly established. Although they appeared to be extremely well-regarded, the Qin family had a background that the Lei family could not compare to.

Lei Guofeng's expression darkened. After the meeting ended, he called Qin Luyan.

"President Qin, you didn't pull the online exposé, did you?" Lei Guofeng thought of himself as an elder and questioned him harshly the moment he spoke. His attitude was terrible.

"So, President Lei, are you admitting that you used my sister as a shield?"

There was no change in Qin Luyan's tone and his eyes, which were as warm and gentle, now exuded a coldness that made one's heart tremble.

Using My Younger Sister As A Shield