The patch on June 20, 2006 added a fifth bank page for all accounts. Also, the possiblity to gain 14 new inventory slots in an "expanded" tab. The quests below describe how to gain extra inventory slots, which we're added for new alchemy drops.

Quest 1
Collect Mangyang Straws (Jangan)
NPC: Jinjin, Grocery Trader
Level: 5
Reward: 10 Expanded Inventory Slots

Quest 2
Collect Magical Charms (Donwhang)
NPC: Yeosun, Grocery Trader
Level: 30
Reward: 2 Expanded Inventory Slots

Quest 3
Collect Tough Spider Webs (Hotan)
NPC: Mamoje, Jewel Lapidary
Level: 60
Reward: 2 Expanded Inventory Slots