不撞南牆不回頭

Simplified: 不撞南墙不回头

bùzhuàngnánqiángbùhuítóu ㄅㄨˋ ㄓㄨㄤˋ ㄋㄢˊ ㄑㄧㄤˊ ㄅㄨˋ ㄏㄨㄟˊ ㄊㄡˊ

    • to stubbornly insist on one's own ideas (idiom)

Character by character

Sources