Chapter 669: Dao Seeds Breaks the Yuan Foundation

To Yi Yun, the Great Empress mystic realm was an absolutely safe haven.

The Great Empress mystic realm was completely sealed off, and Yi Yun had absolute freedom in controlling its entrances and exits. Hence, without his consent, it was impossible for Blood Moon to enter the Great Empress mystic realm. It was a world that belonged to him.

"Is this the vestige remains of the ancient Great Empress… ?"

High in the sky tens of thousand feet high, there was a small arch that resembled a floating window. Jiang Xiaorou stood there watching the bridges that seemed to hover midair like ribbons.

The bridges led to a mysterious, mist-shrouded world. And Jiang Xiaorou could sense an air of ancientness and vastness from that world.

Jiang Xiaorou already knew that Lin Xintong and Yi Yun had experienced trials in this mystic realm more than seven years ago. Yi Yun had even walked on the bridges, undergoing a variety of challenges on them.