Phoenix Quangui: the Regent's Beloved Eldest Princess

In her previous life, Shen Ning was an unparalleled eldest princess, but because of her mistrust of her consort Gu Qingyuan, her family was ruined. She watched the emperor's brother being imprisoned with her own eyes, and watched the cold-faced regent Xiao Yan pierce his heart with thousands of arrows to save her, and finally drank a glass of poisonous wine and died in her arms. Before he died, the powerful man who was feared by everyone tremblingly kissed away the blood and tears from the corner of her eyes. He said, "Ning Ning, don't be afraid. I will go in front to clear the way for you." Once reborn, Shen Ning returned to the time when the little emperor ascended the throne. In this life, she holds a script in hand, is cold-hearted, and vows to fight her way through the forbidden palace. Abuse a scumbag? She tore apart the gentle and jade-like mask of the consort with her own hands, and destroyed the power he loved most, leaving him unable to live or die. Dou Taifei? She watched with cold eyes as Dowager Qin was making trouble in the harem, and with a flick of her sleeves, her followers were wiped out. Not only did she want to protect her younger brother's family, but she also wanted to protect the man who died for her in her previous life. [One-sentence introduction]: The eldest princess is reborn, she is a machinist with her left hand and a male god with her right hand. On the way to protect her younger brother and abuse her, she accidentally gets pampered by the regent.