Challenge

"The three supplementary formations are ready." A group of Gu Immortals ended their work, they sat down in the Immortal Gu House to rest and recover.

The second group took over, on top of the three supplementary formations, they added a rank eight Immortal Gu — Suppression.

The second group had eight Gu Immortals that were either rank six or seven, they worked together with great coordination, after some work, they finally added in suppression Immortal Gu successfully.

This was the River of Time, a time path secluded domain of heaven and earth, as a rule path Immortal Gu, it was not easy to use suppression Immortal Gu here, the difficulty was high.

But rank eight Immortal Gu Suppression was one of the core Immortal Gu of the river suppression lotus sealing formation, it had to be the first rank eight Immortal Gu arranged here. After it, other steps could be taken.

At this time, the second group went to rest while the first group came back to work.