Boom!

The entire boundary suddenly shook violently as Zhou Yuan inserted the formation flag into its core. The boundary’s orderly movement, which was controlled by the most central position, was immediately halted.

Swoosh!    

At the same time, the flags put up at the nodes that the five heavens’ team members had destroyed also vibrated and buzzed simultaneously, responding to the call from the most central position. 

Those formation flags had little effect in ordinary times, but once the boundary’s core was destroyed, the seemingly ordinary-looking flags would rapidly corrode the boundary’s control.

Countless rays shot upward, piercing into the boundary.  

The boundary rippled with terrifying waves of energy. 

The Sacred Race team...