Li Ya Xi

Lu Fanfan, Liu Ruochen's nutritionist, falls for him but is rejected. After resigning and moving into her own place, she mysteriously travels back in time and meets Liu Ruochen as a 20-year-old.

Li Fuzhu, a struggling but clever student, accidentally enters the cartoon world of Yun Lai Country, where she is mistaken for a heavenly savior. Treated as an equal to the powerless Emperor Yun Yi, she tries to help the country prosper but gets caught in a power struggle with the ambitious National Master. Along the way, she discovers the dangers of ignorance and the true value of knowledge.