The spiritual light flashed momentarily. The Spirit Piercing also known as the source of the Demon God, but what did all this mean? Could it be that this fourth layer was not only a test but also a teaching? Sky Scar clearly understood that, although he needed to exert more power to withstand the attack of the Silver Cone, he was still able to pass this test quite easily. Yet, the insights provided to him by the Demon God Heart allowed him to understand much more: it seemed that the tests in all nine layers of the Demon God Temple were not just simple trials, they were progressive teachings.