Boom Boom Boom ......

The more addicted the two are constantly colliding with armor, and this collision of power and power is addictive.

"If you don't fight, if you don't fight, if you continue to fight, my gym will be completely ruined."

Seeing that several pieces of fitness equipment had been destroyed, Chen Jun quickly stopped and disarmed.

"If you don't play, don't play, you'll lose a lot of money now."

Seeing that the ground was full of big and small pits, and several fitness equipment were damaged, Chen Jun had a wry smile on his face.

"Chen Jun, do you sell this kind of nano armor, no matter how much it is, we will buy it in the Resistance Alliance."

Mina, who was unarmed, walked to Chen Jun's side and looked at him with a wistful expression.

Chen Jun shook his head and said, "This thing, like NH-1 potential stimulation liquid, cannot be mass-produced in a short period of time. “

Hearing Chen Jun's words, a look of disappointment appeared on Mina's face.

"We won't be able to mass-produce it for the time being, but we may be able to do it in the future."

Mina nodded and said, "Forget it, let's talk about the mechanical armor later, the commander has been planning a big operation recently, and he asked me to buy a self-detonating spider from you, the more the better." “

"The big operation? Where are you going to grab this time? “

Mina shook her head and said, "It's not that I won't tell you this time, it's that I really don't know." “

"Forget it, anyway, the matter of your rebel alliance has nothing to do with me, I can sell the self-detonation spider to you, but I have one condition, you can't participate in this operation, stay here honestly."

Mina glanced at Chen Jun with a look of disappointment in her eyes: "Chen Jun, you can use this method to keep me here once, but can you keep me here every time?" I'm sorry Chen Jun, but the two of us have different paths. ”

After saying this, Mina silently turned around and left the gym, Chen Jun stretched out his hand to stop Mina from leaving, but finally gave up, Mina has her own ideals and pursuits, he has no right to stop it, what he has to do now is to establish a strong backup force for Mina, a powerful force enough to confront the Zaru civilization.

Since he has made up his mind to confront the Zaru, then at least there must be a safe base to accommodate, after all, if you want to confront the Zaru, you must develop your own strength, Chen Jun's original plan was to join the Resistance Alliance, but after careful consideration, he still gave up this idea, after all, he has many secrets that should not be known to others, and joining the Resistance Alliance cannot get the absolute right to speak, which is not conducive to his future actions.

At this moment, Chen Jun sat down and pondered carefully in his mind, where should this secret base be located? Because of the short-distance teleportation matrix, it doesn't matter if this base is in a remote location, but it must be hidden enough to be easily discovered by the Zarus, and the terrain must also be conducive to defense and evacuation at critical moments.

Chen Jun slowly closed his eyes, and the surrounding locations kept appearing in his mind, but he immediately gave him a pass, and after thinking about it for a long time, he didn't think of a suitable place.

In fact, he also considered directly excavating an underground space, but after careful consideration, he gave up, after all, the amount of work is too large, and it is also necessary to consider a series of problems such as ventilation, support, protection, water and electricity that need to be solved, and these problems are not understood by Chen Jun.

"Where is the right fit?"

Chen Jun kept pondering in his mind, and the word 'Tiankeng' appeared in Chen Jun's mind, which made his eyes light up.

'Tiankeng' is located in a valley about 50 kilometers southwest of Yongan County, according to the older generation, this sinkhole suddenly appeared decades ago, no one knows how it was formed, before the Zalu people came to the earth, this sinkhole used to be a paradise for adventure lovers, every year a large number of explorers come to the sinkhole to explore, and Chen Jun has also been to it with friends, this sinkhole is 100 meters deep, the mouth of the pit is almost the size of two football fields, according to the explorers who have been to the bottom of the pit, there seems to be an underground cave that extends in all directions, here if a person sincerely wants to hide, there is almost no possibility of finding。

After the arrival of the Zaru, the explorer has become extinct, and now no one should visit this dangerous place, after all, he has to work for the Zaru people every day, who still has the mood and physical strength to explore.

For the time being, this sinkhole seems to be the best choice, but whether it can be done or not has to be seen, because the pit is too deep and I dare not go down, so how the situation under the pit has to be seen.

Now that he had made up his mind, he stopped inking, Chen Jun went out and drove straight to the place where the sinkhole was, and after an hour, he came to an abandoned farmhouse not far from the sinkhole, and parked the car in the courtyard overgrown with wild grass.

A few years ago, they lived here when they came here, and after a few years, the originally lively courtyard has been overgrown with wild grass, and the building has become a paradise for animals.

After walking five or six kilometers further from here, you can see the sinkhole located in the valley after crossing the mountain in front of you, Chen Jun looked around to make sure that there was no one in this barren mountain and wilderness, and suddenly burst out with extremely fast speed, like a predatory cheetah, galloping away.

The distance of five or six kilometers is very fast for Chen Jun now, standing at the mouth of the sinkhole and looking down, it is like a huge abyss, the surrounding of the pit is covered with plants and trees, the sun shines on the bottom of the pit, and the bottom is also covered with a large number of plants, a scene full of life.

Chen Jun picked up a stone at his feet and threw it down, and after a few seconds, the stone hit the ground with a snapping sound, and then continued to echo in the pit, startling many birds perched around the hole.

Because the sinkhole was very deep, Chen Jun was not in a hurry to go down, he summoned a Sky Eye from the metal space, and after entering the state of vision sharing, Chen Jun controlled the Sky Eye and slowly flew to the bottom of the pit.

The bottom of the pit was large, about the size of two football fields, and a large amount of gravel covered the bottom of the pit, and a thick layer of green moss grew on the gravel, like a carpet, and many shrubs appeared from the cracks of the rubble, and every other distance an extremely tall tree rose from the ground, and the huge canopy was like a large umbrella to cover the bottom.

On the pit wall not far away, there is a small waterfall that constantly falls from the top, and constantly impacts in the pool below, the water of the pool is clear, you can see the bottom of the pool at a glance, and you can vaguely see some small red fish swimming happily in the water.

"There are mountains and rivers, this is a good place."

Seeing this, Chen Jun was already very satisfied with this place, and then Chen Jun wanted to check if there was a cave under the sinkhole that the explorers had said before.

Just as Chen Jun was about to control the Sky Eye to check around, a man's coughing voice suddenly came from behind him.