Geographically and nominally, it no longer belongs to the Solar System forces, yet it still belongs to human civilization.
As for integrating these powers, Shen Shi entrusts everything to Gong Chu, after all, only Gong Chu, as a Master of Primordial Energy, has the capability to manage everyone now.
As for Shen Shi, in the short term, he is more a symbolic presence used to attract others to join.
But that doesn't mean Shen Shi has no authority.
Currently, in this newly established massive force, he is like a Young Emperor who recently ascended the throne, not only having both the Collector and Gong Chu, a civil and a martial power, but also the loyal Dachen, who controls the national treasury. Except for insufficient capability, his influence and status are not weak.
However, Shen Shi ultimately cannot personally go to the Future World, he can only participate through Gong Chu and others.
