I Am Reborn as a Class Teacher in the Country of Nu Zun

I, Wang Tiemei, have twenty-eight years of life, which can be condensed into three words: old scalper. When I was in elementary school, I helped the teacher wipe the blackboard. In middle school, I helped my classmates on duty. In college, I helped bring breakfast to the dormitory. After work - hey, guess what? Helping the leaders bear the blame, helping the parents take the blame, and breaking the hearts of those little bastards. In the mirror, I always have two dark circles under my eyes that cannot be saved by even the most expensive eye cream, my hair is tied into the most trouble-free low ponytail, and my wardrobe is all gray and professional attire, focusing on "unpretentious and trustworthy". My mother looked at me and sighed: "Tiemei, how dare you want a man like you?" I waved my hand: "What kind of man do you want? I only have work and students in my heart!" Tsk, it sounds like the truth, but it's actually because of laziness and... Well, just laziness. Falling in love takes so much effort. Wouldn't it be better for me to approve a few more homeworks if I have the time?