踏破铁鞋 (踏破鐵鞋) tà pò tiě xié

tà pò tiě xié set phrase to wear out one's iron shoes; to search high and low
Domain: Idiom 成语 , Subdomain: Clothing
Notes: (CC-CEDICT '踏破鐵鞋')

Also contained in

踏破铁鞋无觅处,得来全不费工夫