be credulous
It's a Chinese idiom. The Pinyin is Ji à NF à ngsh à y à, which means that you believe it rashly when you see a little sign. It's from officialdom.
The origin of Idioms
The 25th chapter of Li Baojia's Officialdom: they are all masters. Hearing the wind is the rain, the Emperor allowed him to hear about the music, but they were wrong.
Idiom usage
It has a derogatory meaning. Hong Fang's "secretary general" said: "these people move their crutches and see the wind is the rain. If they are re elected huaihang, they have to respect him by three points."
be credulous
one who , though retaining family ties , observes all the monastic rules - zài jiā chū jiā