"I don't know much either."
Xu Qingzhi pondered for a moment and said, "As far as I know, there's really only one widely accepted method."
She looked at Lin Qing and said, "Any Ultimate Being can open a Microcosm within themselves, but that's just an Inner Cosmic, unable to truly exist within Endless Chaos. However... it's said that if three Ultimate Beings separately master 'Past Space-Time Rules,' 'Now Space-Time Rules,' and 'Future Space-Time Rules,' these three powers combined can open a Small Universe that can exist within Chaos!"
"Past, future, present?"
Lin Qing murmured, understanding why this method was considered almost impossible.
Indeed, it is nearly impossible.
Gathering three Ultimate Beings is already extremely difficult, and having these three separately master past, future, and present Space-Time Rules is even more inconceivable.