Just like all bigger variations of the classic Megaminx puzzle, this one is usually solved through a combination of a reduction method and a Megaminx method. Considering its 12 sides and 151 pieces on each side, you have a huge challenge ahead of you with this puzzle.
The Shengshou Examinx can be adjusted with a regular screwdriver with the screws located under the center piece on each side. This huge puzzle comes in an exclusive box for transport and storage from Shengshou.