As the renovation of old buildings, this project hopes to deduce traditional culture with contemporary methods, reflect strong “the milk of human kindness”, and integrate calligraphy and modernization. The historical development of Huada warehouse was accompanied by a group of lovely cats. The designer combines cat IP with waterscape to form the effect of falling rain, reflecting the visual feeling of “falling rain” in Lingnan nursery rhymes. In the form of a rain, it outlines the vitality of the old city, and let the rural memory emerge.