觀釁伺隙

guan1 xin4 si4 xi4

lit. to look for holes, and observe gaps (idiom); to search out one's opponent's weak points, to look for the Achilles heel

* * *

觀釁伺隙|观衅伺隙 [guān xìn sì xì] ► lit. to look for holes, and observe gaps (idiom); to search out one's opponent's weak points ► to look for the Achilles heel