Yue Wuwei was aware of it because he had an extremely powerful divine sense.

Zhang Han knew it because of his years of experience.

"We've arrived!"

When the Thunder King jumped out of the secondary space again, what came into their view was terrifying.

"Ah! Black holes!" Mengmeng's big shining eyes widened even more.

"Holy cow!"

"What is it?"

In the space ahead were densely-packed pitch-black ...