Take the Saint Pill, for example. It had a certain chance of raising Heaven-grade aptitude to Saint-grade aptitude, while Zhao Fu's aptitude was currently only Heaven-grade.
There might not even be a few people with Heaven-grade aptitude in a single world, but Apocalypse World contained countless worlds. By comparison, Heaven-grade aptitude was nothing much, because the number of people had grown enormously.
The main reason Zhao Fu cultivated so quickly now was the immortal-grade cultivation technique, as well as Wu Zetian and the others' contributions. There was no need to elaborate on the specifics.
At the same time, their cultivation had also risen swiftly. It was likely not only the immortal cultivation technique at work; the phoenix qi provided by the Imperial Phoenix Statue was also a factor.
Unfortunately, the Saint Pill only had a certain chance of elevating one's bloodline to Saint-grade, rather than a guaranteed success.
Even so, it remained enormously tempting to Zhao Fu.
Then there was that World Pearl, one of the strongest artifacts with spatial attributes.
With it, Great Qin could successfully construct a cross-world Teleportation Array. They could then set traps and supply the Monster Realm with countless living beings, transforming them all into monsters.
Zhao Fu was deeply tempted by all these things, but he was attending as a guest rather than a contestant. He was destined to miss out on them.
Zhao Fu also did not dare reveal his identity now. With so many terrifying experts gathered here, if he did anything improper, he might not even know how he died.
This competition used a challenger system. Participants could challenge all manner of geniuses on the Guti Ranking, and as long as they won, they could take their opponent's place.
Of course, there were prerequisites. Otherwise, with a hundred thousand people, one