When I Was 17 Years Old, I Made a Saint in Ancient Times

A senior high school girl hid in bed secretly watching short videos at night and died suddenly. When she opened her eyes, she was transported back in time to a 17-year-old girl with the same name, same surname, and same age as Yan Zhengzai in ancient times. Once she became a mother without pain, she actually awakened the strange saint cultivation system and asked her to become a saint from a modern girl who has not yet been weaned!