Progressing from characters to words and idioms marks advanced Chinese. This guide freely explains 「矢不虛發」 for your learning.
Here’s the idiom 「矢不虛發」, with its definition and practical application described below.
Arrow: arrow. Describes someone who has extremely high archery skills.
The Mandarin pronunciation of this idiom is :
shǐ bù xū fā
while its Cantonese pinyin is :
chi2 bat1 heui1 faat3
The collection of Chinese idioms is enormous, with each one holding its own meaning and purpose. We hope these resources can assist you in better understanding and learning Chinese.

