Li Fan found an abandoned ancient temple of Lanruo, casually exterminated the local demon gods and spirits, cleaned up the nearby bones and buried them, and then set up formation flags and talismans in the pagoda. As the sky grew dark, he summoned his disciples and said,
"We have important matters to attend to later. Tonight, I will perform a ritual to have my Primordial Spirit leave my body and attend Cloud Platform Peak's invitation. I might be gone for a few days. You all stay here within this formation to protect my physical Dao body. These talismans and flag swords, I leave to you, Qin Jiu, to manage. Later on, let Yuepo guide you, and teach you the Beichen Sword Formation Heart Sutra.
