This exploration into the otherworldly realms marked the start of a new chapter, with Leonard and others deciding that for an extended period of time coming down, they would simply engage in explorations and collect Spatial Coordinate Information.
Primarily, this was because they believed that as Extraordinary Individuals from an Ordinary World, they had severe flaws and weaknesses when facing the Superhuman beings from other Extraordinary Worlds.
Therefore, they thought it would be better to spend a decade accumulating their Extraordinary Power to a certain degree before venturing on adventures.
Of course, aside from accumulating Extraordinary Power through Archaeology and treasure hunting, the three historical followers would also use the Superhuman Power seeping through the Space Gates to enhance their own levels of Extraordinary Power.