have the strong willpower that can make an arrow pierce even stone
It is a Chinese idiom. The Pinyin is m ò sh í y ǐ NY ǔ, which means that it is later used to refer to skillful skills. From the biography of General Li in historical records.
The origin of Idioms
When Li Guang went hunting, he saw the stone in the grass and shot it for the tiger. When the arrow went into the stone, the arrow plume disappeared. See biography of General Li in historical records.
Idiom usage
He is good at archery.
have the strong willpower that can make an arrow pierce even stone
the sweet grass and the smelly grass store in the same ware - xún yóu tóng qì
be able to attain the goal according to schedule - jì rì ér sì
He who follows me prospers, and he who goes against me perishes - shùn wǒ zhě chāng,nì wǒ zhě wáng
help intensify the strength of billows and waves - tuī bō zhù lán