My Soul Is in My Senior Year of High School and I Am Working Hard to Become a Teacher!

28-Year-old Yin Ai has no establishment, no iron job, and has not made a fortune. He is just an ordinary worker. When she woke up after staying up late and working overtime, she found that she had traveled back to her high school dormitory! When she woke up early in the morning, she was sexually assaulted by the toothy sisters in the dormitory. School life is full of turmoil. Being yin and yang, being criticized, being pushed, being framed, being provoked... Is she afraid of school violence? How is that possible! My sister is a veteran of the martial arts world. She is able to show off her tactics with ease. Give the other person a loud slap in the face when necessary~ The senior year of high school is extremely stressful, with only 9 months left before the college entrance examination! "For God's sake, where is the golden finger that was promised? Where is the lottery number that was promised?" As soon as it comes, make peace with it. Pick up the books, catch up, and compete for the college entrance examination first! In order to prepare for the winter and summer vacations, how about taking a position to become a teacher? How to get rich? How about being a pig in the spotlight of self-media? Or……? This time, she actually met her former crush, her neighbor brother. This time, she hopes her grandfather can stay with her family for a little longer...