What Happened to Time Traveling and Becoming a Beautiful Girl?

What is it like to travel through time and become a beautiful girl? ? Staying at home and cultivating immortality, when you open your eyes again, you will find that you are not in the world of immortality, but in this earth with thin spiritual energy. What's even more tragic is that she (he) was actually deceived. What's wrong with guarding the village for a hundred years...