Stunningly beautiful young lady

A top-tier, multi-talented special agent, after an explosion, transmigrates into the body of a useless young lady... Unloved by her father, neglected by her mother, a useless person with no spiritual roots, whom everyone can beat and scold. Useless? She'll beat up the scum in a heartbeat. No spiritual roots? Watch as my full array of spiritual roots dazzles your eyes. Pills, spiritual plants, talismans, adorable pets... all within her grasp. Her motto is: I won't offend others unless they offend me; if they do, I'll beat them until they beg for mercy.