Return of the Xeons?

In the lonely starry sky, the Space-Time City drifted.

Disciples from the Eternal Shrine, including Gongsun Changjue, all looked pale, because right then six Supreme Beings stood before them.

They were not from the Eternal Shrine. They were from the Earth Palace, led by Di Yuan Supreme Being.

These people wanted to take the Space-Time City, whereas they themselves were weak and unable to defend.

Fortunately, even these people from the Earth Palace could not take down the Space-Time City. 

"Father, what now?" Tuoba Qingyun said expressionlessly, as he locked his eyes on the Time Gate and the Space Gate. Both portals were constantly shaking, which was fairly odd.

"Father, what's going on?" Di Zang Supreme Being asked, frowning. They had tried various methods, but they still could not take the Space-Time City.

Even if they managed to fully occupy this hundred thousand miles of space, they still could not take the Space-Time City.