老子英雄儿好汉，老子反动儿混蛋

lǎo zi yīng xióng ér hǎo hàn , lǎo zi fǎn dòng ér hún dànlaoziyingxiongerhaohan,laozifandongerhundan

1. If the father is a hero, the son is a real man. If the father is a reactionary, the son is a bastard. (Cultural Revolution slogan)
2. fig. like father, like son

Study it in Yanamino