Outside the outer protective wall, there are also layers of interconnected structures such as electric fences, landmines, and defensive towers, forming a remarkable protective network.

On the day the base was completed, Junjue and his teammates stood on the mountaintop, gazing at the magnificent view of the base, filled with pride and satisfaction.

They knew that as long as they were united and held their base, no alien beast could break through their defenses.

After careful consideration, everyone decided to build another protective wall to enclose the entire capital city of western Guangdong, forming the first line of defense.

Several months later, although the first line of defense was not yet completed, the Duke had other things to do, so he handed over all the protective work to the robots.

The Lord's team returned to the foot of the mountain. The base was now complete, and a huge, sturdy fortress stood atop six mountains.

This is a marvel that combines intelligent technology and architectural craftsmanship, and it is also their last line of defense.

The teammates toured the base with great interest, praising the robots' close cooperation and efficient work.

"Great, we've finally finished."

"After wandering outside for so many years, we finally have a base of our own."

"That's great! A foundation over a thousand meters long, a protective wall two hundred meters wide and two hundred meters high—those disgusting things shouldn't be able to climb up there!"

"I'm exhausted these days. Although the first line of defense isn't finished yet, we can rest assured with fifty or sixty thousand robots working on it."

"We have to thank the Mother Tree for this. Without its protective shield, we would have been busy killing mutated beasts and wouldn't have had the energy to mess with the base."

The base was well-organized and everything was ready. The facilities and equipment were surprisingly complete.

Seeing the satisfied expressions on his teammates' faces, Junjue smiled with relief.

He knew that they had built a powerful fortress for themselves, and as long as they worked together, even the most powerful alien beasts would not be able to break through this impregnable base.

This base became their last bastion against the alien invasion and their spiritual anchor.

In this base, they will unite as one, protecting each other and safeguarding the future of humanity.

The Duke gazed into the distance with unwavering determination. He firmly believed that as long as they held firm to their beliefs and worked hard, any difficulties would become insignificant.

This impregnable base will become their home, witnessing the miracles they create.