Chai Meichen, an unmarried single mother, has a handsome son, who is slightly on a ‘naughty’ side. Suddenly one day, after waking up, Chai Meichen found that her appearance had reverted back to her sixteen-year-old self! Her beauty was still there, and she hadn’t gained weight yet. Her hair was still voluminous too. She wasn’t short on money, and had lots of time. Thus, she decided to go to her son’s school as his classmate and guide him to become well-mannered. Zhou Rui neither feared Heaven nor Earth, but was terrified of his mother! Usually, he wasn’t forced to listen any less to his mother braggings that she was a peerless beauty when she was young. However, as a result, suddenly, one day, his mother reverted back to her sixteen-years-old appearance. And damn she was truly a beauty! After adjusting to the changed appearance of his mother, he found that his mother couldn’t return to her former appearance. And out of nowhere, on a whim, she joined his school and became his classmate?! Later on….. Just as the tyrannical school grass, whose mere name was enough to make one tremble with fear, lifted a rod, intending to join the brawl… He was slapped by the school flower, the new transfer student, and was made to do his homework. Under the scrutiny of the school flower, Zhou Rui, with a stiff smile, proclaimed to the entire school, “Henceforward, I will strive to study for betterment and make progress everyday. And become a scientist in the future.” Zhen Rui gave an ultimatum: “Bullying her is tantamount to cursing him.” This romantic novel features Chai Meican and her love interest, Hou Ranxi, while the relationship between Chai and her son is purely one of motherly love.