Xiang Yu looked at the world.
This world had already formed its perfect lifeforms. If he was to create the chaos, the world would be caught in the crossfire and destroyed. There was only one way he could preserve it, and that was by making this world the core of the entire thing.
Although the world wouldn't really be preserved, its properties would. This would be extremely beneficial as these properties could lead to the other new worlds in the chaos advancing much faster.
He controlled the small concentrated Absolute Source energy in his hand and threw it into the Realm of Six Heavens. This concentrated energy was absorbed into the core and instantly exploded outward.
At that time, Xiang Yu's clones and soul had already left the spiritual sea to avoid the upcoming disaster.
Xiang Yu watched through his consciousness as the Absolute Source concept began to condense within his spiritual sea, compressing itself tighter and tighter until it reached a critical point.