《燕云十六声》中在宋朝初立之时的开封城中，有一座顶天立地的熔炉！昼夜不息，一场“钱的危机”也正在悄悄酝酿。而这就是开封主线剧情终章「大义熔炉」！，守在关底的最终BOSS，正是幕后黑手“黑财神”也称“史大人”。此人乃是一位极致的贪官，他不仅以钱帛蛊惑人心，还压榨民脂民膏。在战斗时，黑财神也会使出惯用手段，以钱财来激发各位游侠心中的贪念，趁大家心神失守之际，他便会发动雷霆一击。
In the early years of the Song Dynasty, within the capital city of Kaifeng, stands a colossal furnace that pierces the heavens, burning ceaselessly day and night. Beneath its fiery glow, a "crisis of greed" silently brews—this is the climactic finale of Kaifeng's main storyline: "The Great Forge of Righteousness" (大义熔炉). Guarding the climax is the ultimate boss, the mastermind behind the chaos: "Hei Caishen" (Black God of Wealth), also known as "Minister Shi" (史大人).
A corrupt official of unparalleled greed, Hei Caishen lures the masses with wealth and silk while ruthlessly exploiting the people's hard-earned resources. In battle, this villain employs his signature tactics: he manipulates wealth to stoke the greed within the heroes' hearts, weakening their resolve. The moment their focus wavers, he unleashes devastating strikes to crush all opposition.