Lin Xiaoxian discovers that the wardrobe her grandmother left behind can take her back and forth to her grandmother's childhood in the 1980s. With the wardrobe's power, Lin Xiaoxian travels between two eras: one is the modern world with its astonishing productivity, and the other is the 1980s, full of all kinds of treasures.
Lin Xiaoxian has only one wish: for her and her grandmother to live a little better, and then a little better still.
