Mu Xuejing was exhausted in her last life. As a teacher, her salary went from a few hundred yuan in the 1990s to around 10,000 yuan later. She always thought that the clouds would clear and the moon would shine, but she did not expect that the economic downturn would affect all walks of life. The school also began to branch out, and one person had to do twice as much work as before. Mu Xuejing was not in good health to begin with. After gritting her teeth and persisting for another year, she finally collapsed from exhaustion. Unexpectedly, when I opened my eyes, I was back in high school. This time I must study hard, strive to get into a prestigious school, and never be a teacher again!