The absorbed pure soul power quickly circulated along the Eight Extraordinary Meridians, continuously gathering in the hidden acupoints of Zheng Yi's body.
Under the supplementation of soul power essence, the spiritual energy formed by the Black Evil Technique rapidly grew stronger.
Whether it was an illusion or not, the cyan ghostly flame originally gathering on his body became even darker at this moment, flickering with a faint, mysterious light, gradually carrying a peculiar corrosive aura.
Having finally found such a holy land for cultivating the Black Evil Technique, Zheng Yi naturally was reluctant to leave easily. He stopped wandering around looking for other locations and directly stayed in this eerie and terrifying mountain gully, beginning to enter seclusion for cultivation.
Relying on the blood-clothed female ghost and the ghost soldiers and ghosts under his command, he delved deep into this ghost cave area to capture resentful ghosts for cultivation.
