A 27year old postgraduate student majoring in Psychology, Tang Wei Wei could not pursue her dreams due to family's opposition. Her father intended her to be married off before she turns 28 years old. Facing pressure from her father and her suspended academic dreams, she suffers from depression and repels the idea of marriage. In an arbitrary decision to adjust her mental state, she opened up a dessert shop. At this time, Lin Ran, 5 years her junior appears, illuminating her world with warmth and sunshine.