The game simulates the traditional Kongming lock game, which cleverly meshes the concave and convex parts inside the three-dimensional splicing tool. In this game, a total of nine Kongming lock shapes are listed. The specific operation method is to apply force to the Kongming lock components by holding down the left mouse button while moving the mouse. By holding down the right mouse button and moving the mouse to rotate the perspective, the lock body can be unlocked in different ways. The Kongming lock in each level is composed of different shaped parts, with multiple green wooden parts and one white wooden part. The green wooden part can be dragged, but the white wooden part cannot be dragged. When all green wooden parts are dragged far away from the white wooden part, unlocking is successful.