BACKGOUND： CMYK Future Learner Day is the practical implementation of the CMYK Future Edudation Grammar (Competence, Method, Year, Knowledge) as a cross-disciplinary educational tool. By creating diverse and cross-border educational environments, it aims to inspire learners to engage in self-directed learning and generate flexible and varied learning experiences. In December 2025, "CMYK Future Learner Day" cordially invited education partners from the Greater Bay Area to join in the co-creation journey of the color-themed project. The initiative supported children in discovering and reinventing colors, helping them understand themselves, learn communication, and create their own beloved world. A cross-disciplinary educational co-creation camp was held with the project: "Hey Kids, What Color Is Your Today?" In January 2026, the project "Color Magician: My World, My Colors," guided by the "CMYK Future Education Grammar," was developed and designed. The project explored and learned through approaches such as creation, intensity exercises, and Project-Based Learning (PBL), focusing on competence goals like "care, critique, and creation." IDEA： The activity "Hey Kids, What Color Is Your Today?" incorporates the concept of a "spinning wheel," allowing children to randomly land on different colors as they spin. Instead of being limited to just one color, children can explore the deep blue of the ocean, the vibrant green of the forest, or the golden hues of autumn, fully immersing themselves in the unique beauty each color has to offer. "Color Magician: My World, My Colors" uses "fireworks" as the main visual theme, with vibrant fireworks bursting in the sky to create beautiful patterns. Children will use their color magic wands to bring the colorful world of their imagination to life.