名副其實 (ming4 fu3 kei4 sat6) — to live up to one's name; be worthy of the name; not just in name, but also in reality in Cantonese
mingˎ₄名fu˗₃副keiˎ₄其satˍ₆實简 名副其实
Mandarin Pinyin: ming2 fu4 qi2 shi2
Meaning of 名副其實
nounto live up to one's name; be worthy of the name; not just in name, but also in reality
noun(adjective) Veritable