Derick rotated in all four directions, opening four gates in the city wall to facilitate the movement of personnel. He planned to assign some female warriors to patrol the wall, and due to the unique energy within the wall, only those with a similar aura to Derick's could open the gates.
In the future, Derick intended to transmit earth-based abilities to a group of female warriors, specifically assigning them the responsibility of opening the gates and conducting daily patrols.
After adjusting all the walls around the base, Derick finally relaxed. Before he could return to the hospital, he noticed a camouflage-colored helicopter flying over a building several tens of kilometers away.
"That should be a military armed helicopter," Angelica remarked as she gazed into the distance.
