Transmigrating to Catch Ghosts in Another World

Shangguan Xue was once a frail little girl. When a fortune-teller predicted she wouldn’t live to see ten, her parents sent her to the Yuqing Temple on Kunlun Mountain. Under the tutelage of Perfected Yuqing, Shangguan Xue not only lived safely to the age of twelve, but also learned all kinds of skills. Sadly, fate had other plans: the APOCALYPSE broke out! Good grief, what kind of ridiculous novel plot is this?! At twelve years old, she was entrusted with a mission in a crisis and transported to another world by her master to collect “spirit pearls.” Prince of Tennis, Onmyoji, Demon Slayer, Shaman King… Why are all these “ghosts” carrying spirit pearls running around everywhere, and how can they even make it into anime worlds?! When will I finish my mission and return to the real world? (The timeline will span quite a while. The heroine is twelve at the beginning, and the time she spends transmigrating between worlds is measured in years, so there’s no underage romance, at most just a little flutter of a young girl’s heart. She seems aloof on the outside, but has a busy inner world. Her combat power is off the charts, though she tends to “cough up blood” because she’s frail. The plot will certainly differ from the original works. I may add more worlds later if inspiration strikes. This is my first time writing a novel, so please be kind!)