The Warehouse manager can offer you to try out the storage rent system. Storages can be rented from real players, you will receive a place to keep your resources, and the player from whom you rent the storage will receive those very bonds. In order to rent out your storage for others your business level must be at least 40. How can you get bonds faster, you say? Well, they can not only be purchased in the in-game store, but also obtained after some successful PvP battles.