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

With that said, Ceng Xu suddenly regained his senses and his body froze.

Wasn't Master Du… Pei Yunge's 'Brother'?

Previously, when Ceng Xu did not believe that Master Du would like Miss Pei, Ceng Yue had mocked him and said—

What was the difference between a brother who was not related by blood and a lover?

When Ceng Xu heard this theory, he was very worried that Ceng Yue would be careless and run to Master Du, unable to control her mouth.

However, he never thought that what Ceng Yue said would actually come true…

But now, the most unbelievable thing was that Miss Pei seemed to have more than one 'lover brother'.

"M-Master Du, I didn't mean that. I…" Ceng Xu was so anxious that his tongue was tied in a knot.

The man looked away and calmly tugged at his tie.

"In the private room," Zhou Yue said.

Huo Shidu turned around and walked towards the private room.

What's the Difference Between A Brother Who Was Not Related by Blood And A Lover? Coaxing Him