boldness of execution stems from superb skill
Chinese idiom, Pinyin y ì g ā OD ǎ nd à, means that people with excellent skills have great courage. From the three heroes and five righteousness.
The origin of Idioms
The 66th chapter of Shi Yukun's three heroes and five righteousness in Qing Dynasty: "this is the courage of a master of Arts. Chiang replied calmly: "I'm a monk on the way. Why do you ask me?"
Idiom usage
It refers to high skill. examples those who have seen the magnificent statues of Longmen Grottoes all praise that only those who are highly skilled and courageous can create such masterpieces. no one can cross this mountain except the brave.
boldness of execution stems from superb skill
Introducing new ideas and explaining old ones - yǐn xīn tǔ gù
lofty mountains and high ranges - chóng shān jùn lǐng