"Every Star Cave is a test."
"As for the specific content of the test, it constantly changes, but in summary, it is a test of the physical body, speed, willpower, soul, and wisdom."
Fang Qing spoke.
"I see."
Lin Yuan suddenly understood.
No wonder the other Evolvers who took the test asked him which Star Cave was the most difficult.
Whether Lin Yuan answered that the first Star Cave was the hardest, or the Seventh Star Cave was the hardest, both answers were wrong.
In reality, which Star Cave is the most difficult and which is the simplest is entirely 'subjective'.
For example, if an Evolver excels in speed, then the Star Cave that tests speed would be the simplest for him.
If an Evolver's soul is the weakest, then the Star Cave that tests the soul would be the hardest for him.
So the specific answer to this question is, there is no hardest or weakest.