Answer:
What can be filled with empty hands?
The sharp slim blade, that cuts the wind.
I have it, I donβt share it. If I share it, I donβt have it. What is it?
A device for finding furniture in the dark.
I am never quite what I appear to be. Straight-forward I seem, but it's only skin deep. For mystery most often lies beneath my simple speech. Sharpen your wits, open your eyes, look beyond my exteriors, read me backwards, forwards, upside down. Think and answer the question...
If you can spot one of these eastern warriors, it means they're not doing their job right.