Li Shiming sipped his Third Grade Spirit Tea while taking out a storage bag given to him by his clone, Li Yuanba. From it, he retrieved the Ghost Banner Treasure and a Jade Scroll.
The Jade Scroll contained a cultivation technique for controlling ghosts called the 'No Thought Earth Willow Netherworld Scripture,' sourced by his clone Yuan Ba, who had excellent relations through trade channels with the Guardian Golden Core Elders.
Each Guardian Golden Core Elder possessed significant influence within their sect, and obtaining a cultivation technique for controlling ghosts was likely best through the Demon Sect. Given Yuan Ba's favorable connections within the Senluo Sect, he managed to acquire this 'No Thought Earth Willow Netherworld Scripture.'
Li Shiming cast a strand of his Divine Thought into the Jade Scroll, and the content of the 'No Thought Earth Willow Netherworld Scripture' was instantly recorded by him.