The heroine, Su Xiaotang, a descendant of a family of traditional Chinese medicine, was unexpectedly reborn 50 years later and became the most "ignorant" AI trainer in history. She uses her "old soul" of the 21st century to fight against the cold algorithms of this era. A global emotional AI crisis has broken out, and all top AI trainers are helpless. Only then did Su Xiaotang understand that the root cause of this crisis was exactly what she possessed, the rarest thing in this era: real and complex human emotions. She will use her "humanity" to save this world dominated by algorithms, eventually becoming a godmother-level figure in the field of AI training, and gaining a unique relationship with her cyber lover.