Legend of Swordsman - Chapter 2985: Different Time and Space

Xueyue's life was filled with nothing but unfortunate events. Her mother died giving birth to her, her father abandoned her for another family, her stepsister stole her beloved, and she was framed for a murder she didn't commit.
Sentenced to death by beating, Xueyue thought her horrible life would finally end.

Protagonist travels between different anime worlds to right wrongs and uncover his reason for being along the way.

A martial art expert from the Song dynasty lives like a Phoenix that can live again in another body after death. This time, he happened to take over the body of a Japanese high schooler who is also a victim of bullying and has a bit complicated family circumstances.

- Description from Novelupdates

Jin Rou, the youngest Celestial King, was being restricted to go outside by his father for some reasons. Thus, Jin Rou was fed up.

And so, he made his ‘Grand Plan’ of running away.