In the twentieth century, East Asian countries made their own respective encoding standards. Within each standard, there coexisted variants with distinct code points, hence the distinct code points in Unicode for certain sets of variants. Taking Simplified Chinese as an example, the two character variants of (U+5167) and (U+5185) differ in exactly the same way as do the Korean and non-Korean variants of (U+5168). Each respective variant of the first character has either (U+5165) or (U+4EBA). Each respective variant of the second character has either (U+5165) or (U+4EBA). Both variants of the first character got their own distinct code points. However, the two variants of the second character had to share the same code point.