Entering the Mysterious Underworld Domain

"Yunyang, you must take care of yourself when you go this time." The Middle Hall Master pointed to the desolate void ahead and added, "Our territories and the Mysterious Underworld Race's territories are sealed by two great array formations."

"One is the Human Race's 10,000 Hidden Sky Path Array, while the other is the Mysterious Underworld Race's 12 Yuan Underworld Main Array!"

"These two large arrays are guarded by all sorts of forces. Going head isn't an easy task."

"However, both the 10,000 Covered Sky Path Array and the Yuan Underworld Main Array cover a big area, so even if there are no problems with the main nodes, gaps will still exist in some inconspicuous places. These gaps cannot be avoided."

The Middle Hall Master then sighed before continuing. "We have at most ten gaps in the 10,000 Covered Sky Path Array. We know about five of them that have already begun getting sealed. However, we still don't know about the remaining five."