Correct
利器
/ lìqì /
Strokes
Definition
sharp weapon/effective implement/outstandingly able individual
Example
As a Noun
sharp weapon
1
Jīngbīng
精兵
lìqì
利器
picked troops and sophisticated weapons
As a Noun
good tool; efficient instrument
2
Liánggōng
良工
lìqì
利器
skilled workers and good tools
As a Noun
person of superior talents