Level 49-70 quest from Guard Hu Hsiao of Sundown Town (the town north of the Gate of Delirium) at 124 591 Taurox Sharpshooters are pretty spread out amongst the Taurox Leaders and Taurox Valorians (and even Taurox Centurions in some areas) but there is a much greater concentration of them in the general area of the giant skeleton at 105 665 ; the same place where the Bloodstained Letter is found, that starts the 60+ quest Adventure (take the letter to Snowtear inside the Twilight Temple 352 509)