Unified Ideograph - Yes
Yes is a positive flag indicating that a given East Asian character is classified as a unified ideograph, meaning it is part of the shared CJK (Chinese, Japanese, Korean, and Vietnamese) writing system where a single character can represent the same concept across multiple languages. This value confirms that the character is not a compatibility ideograph, a radical, a stroke, or a variant form, but rather a core, standardized glyph that has been assigned a unique code point in the common ideographic repertoire. When "Yes" is present, it ensures that the character participates in the unified Han character set, allowing for consistent encoding, sorting, and rendering across different scripts and fonts, while also signaling that it may have regional pronunciation differences but maintains a unified semantic and shape basis.