馬後炮 Save Sign in to save words Simplified: 马后炮 On the HSK 7-9 vocabulary list, at CEFR level C2. mǎhòupào ㄇㄚˇ ㄏㄡˋ ㄆㄠˋ moving the cannon after moving the horse away Chinese chess a useless action or comment sth done after it's too late fig. Character by character 馬(mǎ)horse 後(hòu)back 炮(pào)cannon A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0 国际中文教育中文水平等级标准, 中华人民共和国教育部, MIT