- Traditional Chinese Character(HanT):
彩虹城
- Simplified Chinese Character(HanS):
彩虹城
- Bopomofo(Mandarin Phonetic Symbols): ㄘㄞˇ ㄏㄨㄥˊ ㄔㄥˊ (ㄘㄏㄔ)
- Bopomofo(Zhuyin Keyboard Input/IME): h93cj/6t/6
- (ASCII) Hanyu Pinyin: "caihongcheng" "Cai3Hong2Cheng2" "Cai3 Hong2 Cheng2" (CHC)
- (Latin) Hànyǔ Pīnyīn: CǎiHóngChéng [ Cǎi Hóng Chéng ]
- (英文翻譯) English Translation: "Rainbow City"
- (西語翻譯) Traducción Español: "ciudad arcoiris"
- (日文翻譯) 日本語翻訳: "レインボーシティ"