It involves various elements, such as fast travel, infinity, immortality, era, live broadcast, very picky taste, all female protagonists, including romance and no CP, no Lily
I've read at least thirty live broadcasts that are in-depth. I won't introduce the kind of ones where a bunch of planes are piled together to read the history. It's too streamlined. This book is the curtain that appeared when Li Longji was about to drift off. Step by step, Li Longji could avoid going into the ditch of the Tang Dynasty.
It is a rare heroine who travels to Europe and America in the 19th century, where she makes money to solve crimes and develop her career. It has fantasy elements.