Brief introduction of miyako plot

He Gong tells the story that Song He Weng Zhu (Shen Enjing) doesn't want to embark on the road of marriage determined by the date of birth, but decides to find his own life partner. Xu Daoyun (Lee Seung Gi), a member of the Genius Palace family, is famous for his research on birth numerology. Entrusted by the royal family, he married Song and Weng Zhu and four Xu candidates with different birth dates.