nothing to be feared
Not to worry, the Chinese idiom, Pinyin is B ù Z ú w é IL ǜ, which means it's not worth worrying about. It comes from the biography of Wei Zhen in the annals of the Three Kingdoms.
The origin of Idioms
According to Chen Shou's biography of Wei Zhen in the annals of the Three Kingdoms, it is not necessary to worry about Hefei's solid city
Idiom usage
It's more formal; it's a predicate; it's derogatory. Li Zhi's book burning · answer to Lu Sishan: "the only way to learn Western Affairs is to learn from them. However, it's not enough to worry about the Japanese slaves and water pirates. We can't do anything to build this generation's boat." The 36th chapter of the chronicles of the Eastern Zhou Dynasty by Feng Menglong of Ming Dynasty: "Ziyu's confidants are only LV Sheng and que Rui, and the old officials, such as Yao Buyang and Han Jian, are estranged from each other
nothing to be feared