Seeking a time-travel novel

The original owner of the female protagonist's body was a weak and sickly person, so she was sent to the mountain. She had an elder brother who was very good friends with the prince. Her father was a high official in the imperial court, and the prince was her second senior brother. The place where she learned her skills was very famous in the martial arts world. Her master was called Master Beauty by her, and she seemed to be an imperial uncle or something. Her Eldest Senior Brother seemed to like her a little. When she had just descended the mountain, she had seen injustice in an inn and pulled out her sword to help. Unfortunately, that evil person was not to be trifled with, causing that prince to mobilize his personal guards.
I've read a few time-travel novels, but I don't remember most of their names. However, the plot of this time-travel novel kept swaying in my mind. I searched for it on the Internet for a long time but failed. I hoped that there would be an expert to help. Thank you.

Answer 1

You can search for a novel called " The Great Adventure of a Transdimensional World ". This novel told the story of a modern girl who traveled to another world and started an adventure with various characters. The novel's plot was compact, full of thrills, and loved by readers.