Chapter 639: Eternal Tower's River of Spacetime Headquarters

The towering Eternal Tower stood in the void, releasing colorful light that illuminated all the layers of spacetime.

The area it illuminated formed a world that was isolated from the outside world. Without Eternal Tower's permission, even a Seventh Tribulation Eminence wouldn't be able to find Eternal Tower's headquarters in the River of Spacetime.

Whoosh.

Meng Chuan saw colorful light spread out in the void. An illusory, huge eye then appeared out of thin air. Its golden iris stared at Meng Chuan.

"Greetings, Eye of Eternal," said Meng Chuan with a bow.

In Eternal Tower, the Eye of Eternal held the highest authority. The eye was calm, not showing any hint of emotion. It had experienced too many things over the years, so it was very difficult for anything to shock it.

The Eye of Eternal could determine Meng Chuan's strength by observing him from a close distance.