Traveling Through the Land of Nuzun

What? Time traveled! She actually came to the country of Nuzun and became the eldest daughter of the emperor! Who will tell her that she is actually dreaming? Right? But this body is clearly still that of a six-year-old baby. Who can understand the feeling of looking at a handsome boy who can't eat? Who can understand? What? Go to bed? Her body is still a seedling. . . .