The sea of zombies, the Alliance of five cities

In the wilderness, the Holy Dragon city's chariots slowly advanced.

This was Tang Zhen's first time returning to the vicinity of Black Rock City ever since he set off for the Holy Dragon Valley to build the tower. He could not help but feel a little emotional as he looked at the scenery along the way.

It had been some time since he had come to the tower world. Through Tang Zhen's continuous efforts, he had now successfully owned a level 2 tower and had thousands of residents. He also had the strength to rule this region.

Although the process of building the city was filled with hardships, Tang Zhen still enjoyed himself.

At this moment, Tang Zhen finally had the foundation to realize his dream. Starting from the land under his feet, his Holy Dragon City would control an increasingly large area.

At the same time, the Holy Dragon City would also continue to upgrade the level of its towers, closing the distance between them and the legendary top-tier towers.