After a car accident, Wen Xu and her best friend Xia Zhiyu transmigrate, only to become daughters of the Wen and Xia families, bitter enemies at court.
The moment they open their eyes, the Wen family is found guilty of negligence while commanding troops, and both families are exiled three thousand li to the northern frontier. In their darkest hour, the two unexpectedly unlock a shared apartment space. They can access its supplies only when standing together, making each other their sole source of support.
The road into exile stretches on. Harsh treatment by the guards, friction with their fellow exiles, and the bitter cold of the northern frontier pile up one after another. Their families’ rivalry makes it difficult for them to even spend time together.
Relying on the space and their unspoken understanding, they struggle to survive, facing the dangers ahead while keeping their secret hidden as they press on, step by step, toward the unknown northern frontier.
