follow the crowd
One dog barks and one hundred dogs barks. This idiom comes from Wang Fu's on the hidden man. It refers to not knowing the truth and echoing it.
Barking: barking of a dog; shape: shadow. When a dog saw the shadow and barked, many dogs barked. Metaphor echoed, no opinion, join the fun. It comes from Wang Fu's on the hidden man, Xiannan of the Han Dynasty: "as the saying goes:" a dog barks, a hundred dogs bark. ". One person passes on the false, and a hundred pass on the true. "
follow the crowd
flowers blooming like a piece of brocade - fán huā sì jǐn
Pay equal attention to words and ears - kǒu ěr bìng zhòng
eat chaff and herbs for half the year - kāng cài bàn nián liáng