The Daughters of the North, East, and West has gathered together for a marriage between the South's son. The North princess, Qiuji, was raised in the cold, while both the East and West daughters were raised in warmer climates. Like the North, Qiuji is cold and harsh like the Winter while the two warm daughters are soft and kind. However, the only prince, Dongji, loved someone else at home. Which princess can break through that?