Heavenly Charm

Memories surged like a tide into her head after she was reincarnated, and she found out who she was... A complete pushover. Her name was Beiting Huang, a direct descendant and third-generation descendant of the Beiting Dynasty. Her fearsome reputation stretched across all nations on the continent. She was a girl, but she was disguised as a boy for some reason. Everyone was also after her wrist... to hack it off and take the bracelet she wore, which was actually a high-level spiritual item that concealed her gender. 
Everyone included her own brothers. Her brothers were fighting and killing each other, tearing the dynasty apart in the process... and she happened to be caught in the crossfire. 
Mercy? Did the old Beiting Huang not beg before she died? Did they spare her when she did? An emotion that was not hers stirred within her body, and Beiting Huang knew it was the old Beiting Huang's grief. 
In her mind, she assured her: Don't worry. Since I've reincarnated in your body, I shall avenge you. Your death will not be senseless! After those words, the old Beiting Huang's emotions faded. 
Now, there was only one Beiting Huang. She was the underworld's king, a mercenary lord who slaughtered and plundered with the world at her feet. Reincarnated into the fearsome Beiting family as its 'useless’ ninth son, the world's riches were once again in her grasp. She cultivated impossible abilities, contracted with magical beasts, and possessed a mystical dimension. She also trampled over gods and demons as and when she liked. Cold and handsome, her very presence was proud and magnificent, causing the world to fight for her affection.

The Ninth Sister is a Prodigious Beast Master

Beiting Huang's body shook violently, scaring Mu Qingling, who was beside her, into quickly hugging her. "Little Ninth, what's wrong?"

"Nothing!" Beiting Huang raised her hand to support her forehead. She shook her head and comforted Mu Qingling before taking out a jade bottle from her ring and handing it to Huang Yuan. "There's an antidote pill and two Muscle Growth Pills inside. I still have something on. I'll leave first!"

Beiting Huang stuffed the jade bottle into Huang Yuan's hand and pulled Mu Qingling out of the forest.

Huang Yuan held the pills in his hand and watched Beiting Huang leave in a daze. He hadn't wrongly judged her. She would never let anyone down. If there was anyone to blame, it was his useless daughter. He had implicated Black Water and a large group of old friends who had followed him into the pugilistic world.

"Leader, we're saved! We're saved!"

She's a Beast Tamer and a Heavenly Fire Alchemist?