Literature Reference: 古，故也。——《说文解字》 Ancient, meaning 'past' or 'old' from 'Shuo Wen Jie Zi'.
古: Ancient, long-standing. The character is simple and sincere, conveying a sense of being cherished and respected by all. It is also used in given names and surnames.
Meaning: The character signifies the past, tradition, and history, embodying depth, stability, and wisdom.