Most notable update content is the new Trade and Job Triangular Conflict system. The previous 'Trader' class is replaced by NPC, leaving only the 'Hunter vs Thief'. With the new Triangular structure, systems of selecting jobs, job skills, job items are newly updated. In addition to this, Craft system is newly updated. Users can create Siege Items, Alchemy Items, Trade Items, Battering ram and Catapults. Considerable improvements on UI Fortress War are also made. Three events are prepared to celebrate the Legend 7 update.