Linlang traveled through time.
She didn't have any identity or background that a time traveler in the novel should have in her impression—she was transformed into an orphan cub :)
Even after she learned the eighteen moves of beating a dog with a stick, the three moves of picking out bird eggs, and running errands for a living, she still didn't get her chance...
Intention: Redemption interspersed with Jianghu loyalty