Hsieh the Apothecary

Tien sent you? Then you need medicine for Yu Han, right? Unfortunately, I'm fresh out. However, I've heard that the Gold Orbs carried by the Boneyard Defectors in the Swamp of the Wraiths have a similar effect as my medicines. If you could get one of those, it should work just as well. Beware, though, for the Boneyard Defectors are evil Wraiths and will not part with their orbs willingly.