直搗黃龍 [－捣黄龙]

Jyutping zik6 dou2 wong4 lung4
Pinyin zhí dǎo huáng lóng

Definitions (CC-CEDICT)
  1. lit. to directly attack Huanglong
  2. fig. to directly combat the root of a problem
Definitions (粵典–words.hk)
  1. 動詞
    直接​進攻​敵人​腹地
    to attack the enemy's base straight
Definitions (Wiktionary)
  1. phrase, idiomatic
    to attack the enemy's headquarters or lair directly