The Dragon Tamer daily quest is available at level 60+ if you have completed your level 49 cultivation.
It rewards experience/sp and a Dragon Chest.
Turning in the Dragon Chest gives you 5 reputation plus a random item.
Items you can get from the chest include
Mirages (highest chance)
Chienkun Stones
Tienkang Stones
Tisha Stones
Wine
Mysterious Chips
Wedding Invitation
Wraith Soldier's Dog Tag
Wraith Officer's Badge
Average Citrine Shard
TT tokens
