Since Liu Wuxie could summon the Gate of Darkness, didn't that mean that he could summon dark elements to fight on his behalf from now on? The black figures were the manifestation of dark elements, spreading like a tide until they enveloped the entire Yin-Yang Realm.0

Next, he spent half a day refining the Yin-Yang Stone. The yin-yang energy manifested as two rivers stretching through the desolate world, and his cultivation climbed rapidly, soon reaching the pinnacle of the first-level Primal Origin Realm.0

However, it was a pity that the nether clan's elder had severely consumed the Ying-Yang Stone's energy. If the Yin-Yang Stone were at full energy, it would have helped him reach the second-level Primal Origin Realm easily.0

Placing both hands on the crystal wall, Liu Wuxie summoned a bizarre gate and stepped through it. When he emerged from the Yin-Yang Realm, a black vortex hovered above his head, and he entered it without hesitation.0

The moment he appeared on the other side, the soft black grass had vanished; mountain ranges and ravines filled the land. He had entered the Netherworld's ninth level, where the mountain range teemed with spiritual...0