Actually, the "Material Stacking Method" was hardly any less difficult than the "Origin Point Stacking Method."
Even low-quality evolution materials were top-tier resources on the market, always in high demand and rarely available.
And that was nothing compared to premium goods like the "Divine Body."
Even back in the Freedom Light Federation,
when Wang Dong used the "Sarnoth Civilization Legacy" to request a specific evolution material in a trade,
all he could get in exchange was one low-quality evolution material.
There was no other reason: supply simply couldn't meet demand, and the price was exorbitant!
The two methods mentioned above
were considered fairly common knowledge.
Mada hadn't had to work very hard to obtain them.
Obviously,
they were common knowledge
because the requirements for both methods were too demanding.
They had little practical value, so there was no need to keep them secret.
Those who first learned about them hadn't gone out of their way to keep them confidential, either.
As a result, the information had spread far and wide.
Aside from the backwater Purple Thorn Kingdom,
it wasn't difficult to find out about them in the Freedom Light Federation.
Then there was the third method.
This method wasn't common knowledge.
Wang Dong had paid a considerable price to acquire it from the Interstellar Explorer Association.
The "Luck Plundering Method"!
Though luck was an intangible, elusive thing, its existence had always been acknowledged.
This method stated that a Kindling Warship could hunt high-level life-forms or destroy high-level civilizations on an Otherworldly battlefield
and, in addition to obtaining Source Points, plunder a small portion of their "luck"!
The information Wang Dong had purchased didn't explain exactly what this "luck" could do.
But it did mention one effect: it could increase the success rate of evolution!
The Interstellar Explorer Association's Freedom Light