First of all, I can't seem to cross the river.

Secondly, our own chessboard is 12*6,

Establish a coordinate system with the lower left corner as the origin, and it is known that X≤ 12 and Y≤6.

Because the elephant has gone to Tian Zi, its possible locations are as follows.

(3,0)(9,0)(0,3)(6,3)( 12,3)(3,6)(9,6)