Hunting Blade

When he was first introduced, Unyielding Heart had intended to discuss a business proposition with Zero Wing. In exchange for 70,000 Gold worth of the materials to build the Hell Tank, Shi Feng would sell them the Dark Corrosion Set and Sundial Set ahead of schedule. However, Shi Feng refused the trade, and changed the conditions to add 10 entry slots for the Sea of Trees, in exchange for the information on improving the success rate of players challenging the Traveling Bard Promotion Quest. They finally decided on 50,000 Gold worth of the materials and 10 entry slots to the Sea of Trees, in exchange for the Dark Corrosion Set and Sundial Set.