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Jyutping jan4 zau2 caa4 loeng4
Pinyin rén zǒu chá liáng

Definitions (粵典–words.hk)
  1. x
Definitions (Wiktionary)
  1. proverb
    When a man loses his power, he loses the praise, respect or flattering as well. / the superficiality of human relationships
    (syn.) 世态炎凉, 世態炎涼

人走茶涼 [---凉]

Jyutping
Pinyin rén zǒu chá liáng

Definitions (CC-CEDICT)
  1. lit. when people leave, the tea cools (idiom)
  2. fig. when sb is no longer in a position of power, others cease to care about him