Four Sheep Cube

Four Sheep Cube is notable because the Four Sheep Cube is a bronze spatial relic associated with Bao’er, Underworld Lake, and hidden routes between sealed spaces.

History

Underworld Lake

The cube is among the impossible treasures pulled from Underworld Lake. Its weight, repeated loss beneath the water, and bronze sheep heads distinguish it from ordinary storage devices. (Chapters 2688–2700)

Teleportation

When the cube carries Han Sen and Bao’er away from the lake, Han concludes that it acts as a teleporter. Touching its sheep heads gives access to further movement, though the destinations are not freely chosen at first. (Chapters 2700–2701)

Han Jinzhi’s custody

Han Jinzhi later takes the cube while leaving Bao’er behind. The transfer ties the object to his hidden movements and confirms that it remains operational far beyond its discovery site. (Chapters 3123–3131)

Abilities and properties

• Teleports nearby people between otherwise inaccessible spaces.
• Uses its four bronze sheep heads as part of its activation or destination mechanism.
• Can be moved between custodians but remains difficult to control completely.

Ownership and custody

Han Sen and Bao’er recover the cube from Underworld Lake. Han Jinzhi later takes it, creating a clear change of custody without resolving rightful ownership.