The Velvet Curtain

 is a Fallout 3 quest and achievement that is added to the game with the Point Lookout add-on.

This particular quest leads you in an investigation to find out the whereabouts of missing Chinese agent, Wan Yang.

Walkthrough
Walk over 9000 feet to the shithole nigger town and then buy all the niggers and sell them for some chinese poon

Reward

 * Backwater Rifle
 * Tons of ammunition (5mm, 5.56mm)
 * Cryptochromatic Spectacles