During the Snow Period, there was a goddess who protected the country in every dynasty, and the reincarnation of the goddess carries the memory of her previous life. No matter which family she lives in, she must protect the country for the Snow in all her life. It is destiny.
However, the life of the goddess must wither in her prime.
The Snow Goddess is appointed every 18 years. In this country where life is endless, everyone laments her. However, this is destiny, and no one can defy destiny.