U+1D311 "𝌑" Tetragram for Youthfulness Unicode Character

U+1D311 "𝌑" Tetragram for Youthfulness is a symbol from the Tai Xuan Jing, an ancient Chinese divination text composed by the scholar Yang Xiong. This specific tetragram represents a phase or concept associated with the vitality, freshness, and potential of early life, often linked to the spring season and the beginning of cycles in the philosophy of the I Ching system. Its inclusion in Unicode within the Tai Xuan Jing Symbols block allows for the digital representation of this classical metaphysical system, preserving its use in modern text and scholarly communication.