離經叛道 [离经－－]

Jyutping lei4 ging1 bun6 dou6
Pinyin lí jīng pàn dào

Definitions (CC-CEDICT)
  1. to rebel against orthodoxy
  2. to depart from established practices
Definitions (粵典–words.hk)
  1. x
Definitions (Wiktionary)
  1. phrase, idiomatic
    to deviate from the Confucian classics or the orthodoxy; to deviate from the mainstream thought or norms
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）