To rapidly boost Cultivation, one must definitely resort to consuming Elixirs throughout.
These Elixirs, if taken outside, would only need a few to incite a fight among a group of Profound Immortals, but for Shi Nian, it's about wholesale.
She cultivated for several days.
Still, Shi Nian felt the progress was too slow.
Even though she consistently consumed Elixirs, not to mention the Crystal Stones' consumption, in terms of time, she would need nearly a decade to reach the Peak of Profound Immortal. And after that, to cultivate to the Immortal Emperor Realm and the Immortal Venerate Realm, she did not know how much more time it would take.
By then, her Junior Master Uncle might have been in trouble for a long time.
"Xiao Tong." Shi Nian couldn't help but ask Xiao Tong: "I noticed there are many Space Secret Techniques in the System Mall; what about Time Secret Techniques? Do such techniques exist in this world?"
Time and space, the two most fundamental forces of the world.