Second time: Kill Black Robber Archer’s to obtain 100 "expensive jewels"
Third time: Kill Black Robber Archer’s to obtain 100 "expensive jewels"
Forth time: Kill Black Robber Archer’s to obtain 100 "expensive jewels"
Fifth time: Kill Kill Black Robber Archer’s to obtain 100 "expensive jewels"
Reward: Reward: 537000 exp, 50000 SP exp, 94000 Silk Road Gold
Link: Leegeuk's Jewel

Level 37 - Black Robber Bowman's bow(3 times repeatable)
NPC: Donwhang: Haraho(hunter guild)
Objective:
First time: Kill Black Robber Bowman to obtain 200 “bow’s”
Second time: Kill Black Robber Bowman to obtain 200 “bow’s”
Third time: Kill Black Robber Bowman to obtain 200 “bow’s”
Reward: 592000 exp, 50000 sp, 96500 Silk Road Gold
Link: Hidden Jewel

Level 38 - Looking for armor materials (red shell)
NPC: Donwhang: Yeolah(protector shop)
Objective: Kill Red Scorpion/Small Red Scorpion to obtain 20 "Red Scorpion Shells"
Reward: 75000 exp, 13500 Silk Road Gold

Level 39 - Death Ravine
NPC: Donwhang: Agol(blacksmith)
Objective: You have 2 hours to kill 20 Red-eye Ghost
Reward: 62000 exp, 6000 Silk Road Gold

Level 40 - Broken Paddle
NPC: Salmai(tarim ferry)
Objective: Kill Hyeongcheons to obtain 100 “Hard Stones”
Reward: 105000 exp

Level 40 - Seeking Paddle Material
NPC: Donwhang: Agol(blacksmith)
Objective: Kill Red-eye ghost/Dark-eye ghosts to obtain 100 “Agols Irons”
Reward: 178,000 XP
Link: Broken Paddle

Level 40 - Delivering Paddle
NPC: Salmai(tarim ferry)
Objective: Run to Salmai and deliver the paddles
Reward: 221,500 XP 50,000SPXP Instant Returning scroll X 5
Link: Seeking Paddle Material

Hotan Quests

Level 45 - Bunwang highest grade nephrite
NPC: jade refiner pahap of hotan
collect 175 highest grade nephrite
repeated quest 3 times
reward: 700,000 exp