Convert Chinese Characters into Pinyin, Sijiao, Wubi or Other Codes

Convert Chinese characters into Pinyin (the official romanization system for Standard Chinese in mainland China, Malaysia, Singapore, and Taiwan. See < https://en.wikipedia.org/wiki/Pinyin> for details), Sijiao (four or five numerical digits per character. See < https://en.wikipedia.org/wiki/Four-Corner_Method>.), Wubi (an input method with five strokes. See < https://en.wikipedia.org/wiki/Wubi_method>) or user-defined codes.