The First Book of Cloud Porridge Porridge Porridge

PS: The author is not very good at writing introductions, I am thinking about it... (Since I have to pass the test in fifty crosses, I will write it down) This book is a kind of traveling from ancient times to the present, and is similar to rebirth. The heroine was a man before time travel, but became a girl after time travel. The heroine is very accomplished in metaphysics. After time traveling, she was very humble because her original talent was not very high. As a result, others said, "You have to be more confident! You are a genius!" The main plot of this book is that the female protagonist takes the male protagonist all the way to "fight monsters and upgrade", and finally ends up in the villain's lair. Don't criticize if you don't like it, this author really doesn't know how to write an introduction.