Dayan Bagua Cube resembles Octo Cube by Calvin's Puzzle but with an added twist. The puzzle's complexity lies in the edge group which comprised 6 pieces as compared to Octo Cube 4 piece. This added an extra element of difficulty to the solving. Like the Octo Cube, each rotating layer has 8 cuts that turns at 45 degrees. but the additional cuts are not present in the Octo cube, making it a harder solve.