如夢方醒 [－梦－－]

Jyutping jyu4 mung6 fong1 sing2
Pinyin rú mèng fāng xǐng

Definitions (Wiktionary)
  1. phrase, idiomatic
    as if awakening from a dream
  2. phrase, figuratively, idiomatic
    to suddenly realize; to suddenly see the light; to wake up to reality