Chinese users seem to have fewer objections to Han unification, largely because Unicode did not attempt to unify Simplified Chinese characters with Traditional Chinese characters. (Simplified Chinese characters are used among Chinese speakers in the People's Republic of China, Singapore, and Malaysia. Traditional Chinese characters are used in Hong Kong and Taiwan (Big5) and they are, with some differences, more familiar to Korean and Japanese users.) Unicode is seen as neutral with regards to this politically charged issue, and has encoded Simplified and Traditional Chinese glyphs separately (e.g. the ideograph for "discard" is U+4E1F for Traditional Chinese Big5 #A5E1 and U+4E22 for Simplified Chinese GB #2210). It is also noted that Traditional and Simplified characters should be encoded separately according to Unicode Han Unification rules, because they are distinguished in pre-existing PRC character sets. Furthermore, as with other variants, Traditional to Simplified characters is not a one-to-one relationship.