Heartfelt Princess: the National Luck System Is Being Bound

The modern elite was selected by the "National Destiny Revitalization System" and was born as the only princess under the knees of the queen of the fictional dynasty Daxuan Kingdom. The queen got a daughter in middle age and loved her as much as her life; the emperor was able to read her heart by chance, and from then on he started the path of "father and daughter teaming up to rule the country", eventually creating a prosperous age for three generations.