Born into the Cultivation World: My Pocket Dimension Can Transmigrate Across Myriad Worlds

I was born into the cultivation world with five spiritual roots and branded a good-for-nothing? No problem, I have a Myriad Worlds Space: scavenging crystal cores in the post-apocalyptic world, stockpiling technology in the interstellar realm, and grabbing divine artifacts in high-magic worlds. While others cultivate with spiritual energy, I get the entire universe to supply me!