有雲無影 [－云无－]

Jyutping jau5 wan4 mou4 jing2
Pinyin yǒu yún wú yǐng

Definitions (Wiktionary)
  1. phrase, Hokkien, Xiamen, idiomatic
    fictitious; nonexistent; made-up; fabricated
    (syn.) 子虚乌有, 子虛烏有