The Poison-Using Doctor's Useless Eldest Daughter

She was the foremost poison doctor of the 21st century. After transmigrating, she became the foolish, ugly, useless eldest daughter of the Feng family. So what if she was useless? So what if she was an idiot? Feng Qingge sneered. Watch as she is reborn, emerging with breathtaking beauty. Those who once wronged her, robbed her, bullied her, or envied her: she’ll take back everything, one thing at a time. Pills, magical artifacts, adorable pets: she’ll claim them all. But what’s with that man who keeps haunting her?