Lin Weiwei, a modern supermarket owner, takes a storage space and transforms into an educated youth who went to the countryside in the 1970s. In order to protect the secrets of the space and survive hunger and calculations, she is bound to Gu Yan, a "rough guy" who is despised by the whole village. From testing each other to joining forces to fight the crisis, she finally reveals the truth about Gu Yan's frame-up, and relies on space and each other to stand firm in the wave of the times.
