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
the dresses and ornaments of high officials in ancient times - yū qīng pèi zǐ
With one heart, Mount Tai will move - rén xīn qí,tài shān yí
Buying cattle and selling Swords - mǎi niú mài jiàn
sit tight in the fishing boat despite the rising wind and waves—hold one's ground despite pressure or opposition - wěn zuò diào yú chuán