Refining divine pills, controlling divine beasts, and the useless lady is so cool

Mu Qingli, a top killer in the 25th century, is an expert in both medicine and poison, and is known as the Ghost Doctor. She traveled through time and space and became the foolish fifth daughter of the general's mansion. She broke off the engagement with her scumbag fiancé. She let her sister who bullied her suffer the consequences. With her own strength, she was admitted to the Qingyun Academy, which everyone yearns for. She became a celebrity in Qingyun Academy, and all the elders competed to accept her as a disciple. She refined divine pills, controlled divine beasts, led the Star Team to be invincible, and became the goddess in the hearts of countless people on the mainland. Bei Mingye, known as the Ghost Emperor, kills people invisibly, but she only takes one scoop from the three thousand weak waters, and keeps reincarnating, just to find you...