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Jyutping sin1 gaai3
Pinyin xiān jiè

Definitions (CC-CEDICT)
  1. world of the immortals; a fairyland; a paradise
Definitions (Wiktionary)
  1. noun
    world of the immortals; fairyland; cloud nine
Definitions (Kaifangcidian)
  1. (沒有對應漢語詞彙)