"As expected, the secret room and treasure chest left on the surface were both misleading options... Of course, choosing to open the mysterious treasure chest with a 'Wooden Key' would also yield rewards, such as blue or green quality equipment, but it's unrelated to the final reward.
My intuition was indeed correct; the only place they might have overlooked can only be here.
Is this the item needed to clear the special event, the 'Box of Resentment'?
Even if we disregard the level suppression rules of the Ladybug Game and place this item in the original world, it would still be an extremely valuable item, greatly enhancing Miss Chen Li."
Han Dong, who once had contact with [The King] of the vengeful spirit type, could immediately discern the quality of the box in front of him.
