With the help of Taishan, it took Ling Feng less than ten minutes to establish a brainwave docking certification with 110,000 activated eighth-generation robots.

When he was done, Ling Feng let Tarzan continue to keep busy with it, while he himself walked over to the giant display, ready to exchange for the Thermal Life Detector and Bazooka.

Before exchanging, he deliberately checked the progress of the task completion, and found that the task conditions of the eighth-level arsenal had been completed, and the three items that had been completed were to destroy a dark lord, 50,000 ordinary zombies, and 1,000 dark zombies.

At present, there are only two unfulfilled mission conditions, which are to destroy 100 mature mutants and save 5,000 survivors.

Of the 100 mature mutants, he has eliminated more than 70 of them, and as for saving 5,000 survivors, he has also successfully saved nearly 4,000 people.

Therefore, in the next four days, as long as Ling Feng destroys more than 20 mutants and saves a thousand survivors, then he can successfully complete the task of upgrading the arsenal to level 8 this time.

However, judging from the current progress of the task completion, it seems that it is not very difficult to complete the mission conditions in four days.

If he is in a hurry, it is estimated that it will be completed during the day tomorrow.

However, if you want to complete the task as soon as possible, you must prepare a large number of search and rescue equipment.

Thinking of this, Ling Feng instructed the giant display screen: "Help me open the equipment exchange interface, I want to exchange some weapons and search and rescue equipment." ”

Soon, the picture on the giant display changed. An equipment exchange shop has appeared.

At this time, Ling Feng switched the system to the Future Science and Technology Zone, where he found a thermal imaging life detector.

Thermal Imaging Life Detector, he exchanged one last time, and it cost 50,000 honor achievement points to redeem it, so before exchanging these things, Ling Feng had to check how many honor achievement points he had left.

This morning, he mobilized an army of more than 200,000 robots to carry out a carpet sweep and search and rescue of the entire Liushan Municipal District. In total, nearly 3,800 survivors were rescued. According to the fact that for every survivor saved, he can get a reward of 100 honor achievement points, then his reward for searching and rescuing survivors today alone is as high as 380,000 points.

Meantime. An army of hundreds of thousands of robots. At the time of sweeping the Liushan Municipal District. A total of 550,000 ordinary zombies have been eliminated, and there are already 550,000 honor achievement points here, plus they just ambushed and eliminated five mutants and more than 200 dark zombies at night. At present, Ling Feng's accumulated honor and achievement points have reached as high as one million and thirty thousand.

Originally, there were only 990,000 achievement points, but the extra tens of thousands were left after he redeemed the super chip in the morning.

Now that he has this million and thirty thousand honor achievement points, Ling Feng has to distribute and exchange them well.

First of all, he spent 950,000 honor achievement points in exchange for nineteen thermal imaging life detectors.

At present, if he wants to search and rescue the survivors hiding in various cities as soon as possible, this kind of future search and rescue equipment is absolutely indispensable.

He is now not enough honor achievement points, otherwise, he would like to exchange a few hundred at once for emergency.

After spending 950,000 honor achievement points and exchanging 19 thermal imaging life detectors, Ling Feng only had 80,000 honor achievement points left.

Now, he is going to use the remaining 80,000 honor achievement points to exchange for some bazookas.

Under his orders, the system quickly switched the display screen to the bazooka area, and on hundreds of pictures of bazookas, Ling Feng found the bazooka suitable for launching his own rockets, however, what made Ling Feng happy was that the exchange price of this bazooka did not seem to be very expensive, and it could even be said to be cheap.

Redeeming one of these bazookas costs 400 Honor Achievement Points.

Immediately, Ling Feng successfully exchanged the remaining 80,000 honor achievement points for 200 bazookas.

After the exchange, Ling Feng's remaining honor achievement points were already less than three digits.

However, he calculated in his own mind that the current system replenishes thirty-nine bazookas every day, three thousand nine hundred bazookas, plus the two hundred bazookas he just redeemed, it should be almost enough.

In the evening, he had taken out all the rockets in the arsenal.

At present, the 3,900 rockets and 39 rocket launchers that have been updated and replenished by the system have been re-replenished.

So, up to now, Ling Feng has a total of two hundred and seventy-eight bazookas, and there are at least seven thousand rockets, with so many guys, it should be enough tonight.

After exchanging weapons and equipment, Ling Feng withdrew from the Infinite Arsenal.

After successfully returning from the arsenal to the cockpit of the mecha, Ling Feng piloted the mecha and led the army of robots to find a wilderness wasteland in the wilderness, and then he opened the cockpit and descended from the mecha to the ground.

Because, the robot teleportation and recovery are both restrictions that require a certain distance, and if the distance is too far, Ling Feng will not be able to recover and teleport.

The range of teleportation and recovery of these eighth-generation robots is within five hundred meters of him, probably because of the high level of these eighth-generation robots, Ling Feng and their induction is a little stronger, so the range of teleportation and recovery is slightly larger.

Like those low-end robots of the second generation, they have to be within a hundred meters of Ling Feng's side to be able to transmit and recycle, the distance is far away, and the energy and magnetic field on their bodies are not strong enough, so the robot teleporter cannot recover and teleport them too far.

In addition, the reason why Ling Feng chose to stay in such an empty wilderness was because he had to summon all the 110,000 robots in the arsenal later.

Like so many robots, if you want to summon them in just a few moments, you need a lot of space and location, otherwise, if the space is too narrow, after those robots teleport out, they will appear on the ground in piles like stacks of arhats.

For example, when he summoned more than 200,000 robots in the city during the day today, because there was too little space at that time, those robots basically covered all places within a radius of several hundred meters.

The roofs of buildings, drainage canals, and buildings are filled with a large number of eighth-generation robots, and some even pave the streets with a thick layer.

The first time he summoned hundreds of thousands of robots, Ling Feng lacked experience, so there was that kind of embarrassing scene for himself.

Now, though, he knew that when he wanted to summon a large number of robots at the same time, it was best to choose an open place, and then in the process of summoning, he also had to give orders to the robots that appeared first.

Let them quickly leave his side as soon as they appear on the ground and withdraw from the range of five hundred meters, otherwise, those robots will not quickly vacate the space, and when the time comes, there will be piles of robots stacking Arhats on the ground next to Ling Feng.

Of course, the production level of these eighth-generation robots is advanced, and the materials made are also made of future five-A-level high-quality metal, even if they are pressed by heavy tanks, they will not have much of a problem, but as an eighth-generation robot, it is really not good-looking to appear like that, this is what Ling Feng thinks in his heart.

It took a few seconds to summon all the eight-generation robots.

Now, on the wilderness and wasteland beside Ling Feng, within a radius of hundreds of thousands of square meters, there are eighth-generation intelligent robots.

Some of these hundreds of thousands of robots are standing on high slopes, some are standing in low mud puddles, anyway, as far as the eye can see, the mountains are all over the field, and all of them are silver-white robots standing there.

The total number of robots that Ling Feng can control now is close to 400,000.

Originally, most of the robots were sent out by him to sweep up, because the entire Liushan City District had been cleaned up, so these robot armies that were sent out had already rushed back to join under his orders.

Now, nearly 400,000 eighth-generation robots are all gathered near him, just waiting for him to arrange tasks. (To be continued......)