"I am rather curious. Yan Yiwen possessed an Innate Profound Yin Physique and was the cauldron Tai He had prepared for himself to break through his cultivation bottleneck. Why would he agree to let you possess Yan Yiwen?" Song Wen asked.
Blood Brow said, "By possessing Yan Yiwen, I could provide him with numerous ancient secret arts and hidden tales, while continuing to serve as his cauldron. Furthermore, I can devour the spiritual power of those who cultivate the Corpse King Blood Refinement Art. My cultivation speed is far faster than Yan Yiwen's, so my Yin essence naturally improves faster as well. It serves several purposes at once. Why would Tai He refuse?"
Song Wen said, "If that is so, your cultivation has now reached the peak of the Golden Core realm. Why has he delayed in plundering your Yin essence?"
Blood Brow said, "It is because of the Bronze Key Coffin in the Shadow Soul Hall. A vast number of ghost creatures dwell within the Shadow Soul Hall, including even fourth-order Ghost Emperors. When the secret realm opened on the previous two occasions, each of the four great demonic sects dispatched quite a few Golden Core cultivators. Yet before those people even caught sight of the Bronze Key Coffin, they suffered devastating losses. My strength surpasses that of ordinary peak Golden Core cultivators by far, and I am familiar with the layout of the Shadow Soul Hall. Thus, the Nine Palaces Sect wants to use me to retrieve the Bronze Key Coffin."
Upon hearing this, Song Wen immediately understood. Hao Kong's request for him to draw third-order lightning talismans had likely been in preparation for exploring the Shadow Soul Hall.
Blood Brow, meanwhile, wished to use the Nine Palaces Sect to enter the Shadow Soul Hall and claim the