Literature Reference: 赤，朱色也。——《说文》 'Chi' refers to the color red. Source from 'Shuowen Jiezi'.
赤: Red, symbolizing sincerity, is often used in personal names to denote a person who is genuine and trustworthy.
Meaning: The character 'Chi' symbolizes brightness, passion, and sincerity, representing a heart of pure honesty.