That's right, what Du You sees now is a very peculiar world. This is a ninth-tier world, but there are many ninth-tier worlds, so Du You is not surprised. An unclaimed world, Du You would definitely seize it at the first opportunity.
However, this world is unexpectedly a technology-based world, with no other special powers.
Indeed, technology-based. As is well known, a technology-based world can only reach at most the seventh tier. And this isn't due to the comprehension of the Law, because technological weapons cannot comprehend the Law.
Seventh-tier technological weapons are merely achieved by quantitative change reaching qualitative change. The power becomes overwhelmingly strong, able to compete with seventh-tier powerhouses. It can be said that this is a seventh-tier in terms of evaluation.
In reality, strong beings in the late seventh tier—almost no technological weapons can pose a threat to them.
