欺上瞞下 (hei1 soeng6 mun4 haa6) — to deceive one's superior and hide the truth from one's subordinates in Cantonese
heiˉ¹欺soengˍ₆上munˎ₄瞞haaˍ₆下简 欺上瞒下
Mandarin Pinyin: qi1 shang4 man2 xia4
Meaning of 欺上瞞下
nounto deceive one's superior and hide the truth from one's subordinates