Master Skipped School Again

Ren Xing woke up and found that she was in class at school. She was confused as she had left school eight hundred years ago. What made her even more confused was that she could not understand a word of the lessons taught by the teacher! Although she had always been a bad student before, she wasn't to the point where she couldn't understand it at all, and the language seemed like another world, right? What kind of monks, what kind of sword cultivation, what kind of physical cultivation, what kind of calamity training, what kind of courses are these? Etc! How do these look like the words in those novels about cultivating immortals? Could it be... Yes, Ren Xing had to admit the fact that she had traveled through time and space into a world of immortality. But the difference is that other worlds of cultivating immortals are divided by sects, why are they divided by schools? What she dislikes most in her life is going to school! What's even more depressing is that for a plug-in that makes others envious, why is Mao treated as a disabled person when she comes to her place, and they still praise her for her physical disability and strong will? The only thing that makes her happy is taking on a good cook... Uh, no, a good apprentice!