These scenes do not follow any sequential order; He Ao arranged them approximately in chronological order based on Ruoke En's experiences.
The first segment seems to detail the events following Ruoke En's acquisition of the phonograph and his return to the Main World.
He obtained a vast amount of Mysticism Knowledge from the phonograph, which included a ritual to strengthen the 'Fate Connection'.
Armed with this knowledge, Ruoke En conceived the idea of using himself as 'bait' to lure the remnants of a Higher Being from the relics.
Then, guided by the ravings, he once again entered the relics, found an intact Floating War Chariot, and commenced the ritual.
Rather than attracting the living, he fished out a blood-colored, olive-shaped 'Cocoon' from the depths of space.
He Ao felt the distinct power of the three archangels emanating from that Cocoon.
It seems that this 'Cocoon' is the true form of the City of Rong Guang.