As the three city gates were lowered, an inverted triangular open space was created.
A large number of ordinary Undead rushed out from inside the city gates, holding the prepared materials, and directly plunged them into the foundation.
The work that the Zombies did to manage the foundation earlier was finally showing its corresponding effect at this moment.
The holes they dug earlier, the Undead coming out later only needed to plunge the materials in, and then the backfilling and other tasks would be handled by the later Undead.
They looked as if they had trained hundreds of times.
In fact, everyone knew this wasn't the case.
It was because the Undead were too obedient; if the task for each Undead was broken down into every little detail, they would appear like this.
The present Undead took only three minutes to have the basic part of the city wall built.
