【瓦釜雷鸣】〖w f léi míng〗[mediocre people are in power; can be compared to earthen pots making a lot of noise instead of the classical bells]

瓦合之卒散漫兵，

釜底游鱼败逃生。

雷大雨小虚张势，

鸣金收军假威风。

比喻无德无才的人占据高位，威风一时。Metaphor no virtue no talent people to occupy high positions, prestige for a while.同：小人得志、庸才显赫。反：黄钟毁弃。