Stacked Cubes is the market space required by HCM (Hongqiao container market) organizers to freely build containers as basic units. Font works reconstruct the common elements of small cubes according to the shape of Latin letters. The designer uses the modular font as a metaphor for the free combination of containers, hoping to better express the characteristics of the market with the help of the feeling of the modular font.The project aims to promote Hongqiao container market (HCM), a commercial activity.