This retrospection took about three years in total.
Since Casio had already reached the Holy Fist Realm before the retrospection, many tedious and time-consuming precautions were not very necessary. Using a vast amount of Obsession Energy, the moment he stepped into The Sixth Retrospection, he leveraged the retained power of the Holy Fist to completely overturn the table.
In three moves, he resolved the obsession of the original host in the Real World, entered the World of Calamities, annihilated the Totem King, and rescued the Blood Vulture Dominant Fist. Subsequently, with the combined efforts of two individuals from the Southern Dipper Vein, they fought back against the Dark Ultimate Entity and severely wounded the projection of Xiadu, securing Casio over two years of time for his immortal ascetic cultivation.
