_WORK : THE STONES FROM OTHER MOUNTAINS

『 他 山 之 石 』" the stones from other mountains " 
is a famous traditional chinese proverb, 
which means 
 " the stones of other hills may can be used to polish gems ". 
people usually use the sentence to describe :
 the advices from others may help one's defects.

in the poster, i use a word, 
which has the same pronunciation, 
but different meaning to replace the first word of the proverb, 
becomes 『 塌 山 之 石 』" the collapsing stones from mountains ".