All the rage
It is a Chinese idiom. Pinyin is f ē NGX í NGC ǎ om í, which means that it is a metaphor for moral education, culture and education.
Idiom usage as predicate, attribute; used in written language. Strengthening moral education can improve people's moral cultivation just like the popularity of grass.
All the rage
still smell of one 's mother 's milk -- be young and inexperienced - kǒu shàng rǔ xiù