There is nothing to be ashamed of
In Chinese, Pinyin is B ǎ IW ú y ī K ā n, which means that no one in a hundred people is competent. It comes from the biography of Guo Ziyi in the old book of Tang Dynasty.
Idiom usage
No one is competent
The origin of Idioms
The biography of Guo Ziyi in the old book of the Tang Dynasty: "the soldiers of the six armies were not refined. They were all the people who slaughtered in the market. They had a false name. They had to evade the Levy of Fu, and they had to fight in order to get rid of it."
Idiom explanation
No one in a hundred is competent.
There is nothing to be ashamed of
Slander in the stomach and slander in the heart - fù fěi xīn bàng
as fast as the hare runs and as swift as the wild duck starts flying - tǔ qǐ fú jǔ
give sb. the chance to make the best of his abilities - fàng lóng rù hǎi