The wrinkled face

Hi everyone,this is a random picture of an old man with big beards and turban wrapped around his head,his face is so wrinkled but by the look you can tell he's from an Arab country, certain things we wear reveals our identity, in my place they say wrinkles means experience, there fore learn and respect what the wrinkled face has seen
This work is done with a black pin point pen on cardboard,I used strokes techniques to shade,thanks for checking,
Here's my progress shot:-