請神容易送神難 [请－－－－－难]

Jyutping ceng2 san4 jung4 ji6 sung3 san4 naan4
Pinyin qǐng shén róng yì sòng shén nán

Definitions (CC-CEDICT)
  1. it's easier to invite the devil in than to send him away
Definitions (Wiktionary)
  1. proverb
    It is easy to invite some people to come and help you but difficult to get them to leave afterwards.