October 16th, half past eight in the morning.

Today's weather is very sunny, and now that it has entered autumn, the temperature difference between morning and evening is still a little big.

Especially at night, the temperature in Gandong Province may be relatively low, far less warm than in Nanhai Province.

Ling Feng stood outside the entrance of the cave again, the warm sunlight shining on his body, making him warm and comfortable.

He left the cave at three or four o'clock in the morning, and within four or five hours, he went to the airport in Jiushishan City, and parked all the fighters and tanks that had been replenished by today's system.

Then he hurried back, and on the way to and from the car, he took time to rest for a few hours.

If he doesn't cultivate enough mental and physical strength, then he will definitely not be able to support it in the future, after all, the road ahead is still long, and everything he faces is very difficult.

There are only two months left until the Advent Day of December 17th, and during this time, he must hurry up and make all the defenses and preparations to ensure that his friends and relatives, as well as the more than 800,000 survivors who have been rescued by him, can survive the Advent Day and survive safely.

This is the only hope he is currently fighting for!

Of course, he did it not only for others, but also for himself.

He loves Chen Youyun, so he hopes that he can use everything he has in the arsenal to defeat the invaders who are coming on Advent Day, lead all the survivors, defend his homeland, and then survive this disaster unharmed, accompanying the woman he likes. And friends, everything continues to survive in the ruins.

Of course, this is just Ling Feng's personal optimism!

Now that the Worm Emperor is dead, and the special growth authority is gone, if you want to rely on his current strength to save 500 million survivors in seven or eight days, this task will not be completed.

If he can't complete the final task, he has no hope of getting the ultimate reward. So. He has no chance of winning against the invasion of alien species on Advent Day!

At present, what he can do is to rely on the various weapons and equipment that the system is replenished every day. Then keep storing it. Wait until the day of Advent. Fight against the game!

He had several important things to do before Advent Day that he had to complete as soon as possible.

First. In the underground cave under the Nine Rock Mountain, build a huge underground shelter. Although the project is relatively large, it is not difficult for him, because he has millions of robots and an auxiliary warehouse with an unlimited supply of various building materials, so it is only a matter of time before he builds an underground shelter.

Second, he had to gather as much food as he could before Advent Day and store it for just in case. However, according to what he learned from Chen Sanjie's survivors, it is becoming more and more difficult to go out to find food and food now. Although there are a lot of food supplies piled up in many cities, those things, because they have been left unattended for a long time, have been plagued by rats and pests.

For more than 800,000 survivors, eating and drinking every day is a huge consumption, and their main food is rice and wheat. Grains like rice and wheat, once left untended for a long time, will become moldy and insect-infested, and will quickly spoil.

As time drags on, even if they can find a lot of food, it is estimated that those foods will not be edible, you know, eating moldy food is easy to poison, not to mention, it is more likely to get cancer.

Therefore, in the next two months, Ling Feng will take out all the quick grain seeds in the auxiliary warehouse and sow them. Anyway, Tarzan told him that those seeds were treated with special medicines, and the growth cycle was very short, and they could be harvested in a month at most, and now there were two full months left before the advent day, and he would sow all these seeds during this time, and then before the advent day, he would be able to harvest the grain twice completely. With this food, it should be able to last for a long time.

As for the third thing, it is to get some communication equipment as soon as possible, contact Chen Youyun who is far away in Europe, and when everything here is arranged, he will bring someone over and pick them up.

There are also some miscellaneous things that I can't remember for the time being, but in the next two months, it is estimated that he will be busy for a while. It is imperative to carry out the cave renovation as soon as possible.

Thinking of this, Ling Feng teleported all the more than 20,000 robots around him into the Infinite Arsenal, and at the same time, he also connected all the hundreds of thousands of robots that were searching for the Insect Emperor in other provinces and cities, and asked them to give up the search and rush to Jiushi Mountain in the shortest possible time.

After all, renovating the cave and building an underground shelter is an extremely huge project, and such a small number of manpower alone is definitely not enough.

Anyway, now that the Dark Bug Emperor is dead, he doesn't have to bother searching for it anymore, it is better to transfer most of the robots here and build an underground shelter.

Soon, all the robot search detachments scattered in various provinces and cities all received Ling Feng's orders, and they responded in their minds, saying that they must rush to Jiushi Mountain as soon as possible.

After doing all this, Ling Feng closed his eyes and gently touched the mysterious light cluster hidden in the depths of his mind.

"Do you want to enter the Infinity Arsenal immediately?"

"Yes, I'm going to enter the Infinite Arsenal at once!"

As soon as Ling Feng responded, his body disappeared out of thin air.

Airplanes! ……

After a brief blank in his brain, he opened his eyes again, and Ling Feng found himself in the arsenal.

At this time, the voice of the robot Taishan, which has not changed for thousands of years, sounded in his ears again: "Welcome to the Infinite Arsenal again, is there anything you need me to serve you?" ”

Ling Feng nodded and said, "I came in this time to assist the warehouse. ”

Taishan said respectfully: "Sir, the auxiliary warehouse is valid for one hundred days, and its opening date is August 25th. The closing date is November 23rd, and at present, there are thirty-nine days left before the closing date of the auxiliary warehouse, and during these thirty-nine days, it can provide you with all the help without limits, but there are only so many special and quick grain seeds, I hope the chief will cherish them. ”

Ling Feng smiled slightly: "I know." Hurry up and take me into the auxiliary warehouse. ”

"Okay. Sir! ”

Led by the robot Taishan, Ling Feng and it kept walking towards the auxiliary warehouse. In the process, Tarzan said, "Sir, this auxiliary warehouse in the arsenal. Its doors are open twenty-four hours a day. No matter when you come in in the future. You can enter and get the supplies and materials you want. ”

Soon, Ling Feng came to the huge gate of the auxiliary warehouse.

Looking at the mountains of various building materials in the auxiliary warehouse, Ling Feng took a deep breath. He instructed the tens of thousands of robots waiting on the side: "All the robots, all of them will enter the auxiliary warehouse, and give me as many building materials as there are in it, such as steel, cement, water pipes and wires......

"Yes, sir!" A group of robots agreed.

After a while, tens of thousands of robots poured into the auxiliary warehouse like a tide, and began to drag the cement, steel and other materials piled up inside one by one.

Anyway, there are many transportation equipment in this auxiliary warehouse, such as cement mixer trucks, excavators, crane trucks, pallet trucks and other transportation vehicles......

Looking at the tens of thousands of robots under his command, busy in full swing, Ling Feng couldn't help but sigh secretly: "More robots are better, everything is so efficient!" ”

In just ten minutes, those tens of thousands of robots moved out tens of thousands of tons of cement, tens of thousands of tons of steel, and other messy building materials from the auxiliary warehouse.

At this time, as a last resort, Ling Feng had no choice but to spend more than 10 million honor achievement points to expand the internal space of the entire Infinite Arsenal to more than 20 million square meters.

With such a large stacking space, it is estimated that it should be enough to stack building materials in the future.

For the next ten minutes, Ling Feng didn't stay at the door of the auxiliary warehouse anymore, because he stayed at the door of the warehouse, which seemed to be a bit of a hindrance.

Anyway, as an ordinary person, he couldn't do much, so he simply ran to the side of the giant display screen to check how many honor achievement points and how many flop rewards he had left.

After some inquiry, he found that he now had nearly two billion honor achievement points, tens of thousands of ordinary flop rewards, and more than 6,000 special flop rewards. At the same time, what surprised him even more was that the alien flying object he destroyed during the day yesterday actually brought him a reward of five million honor achievement points.

After learning this result, he was pleasantly surprised, and said secretly: "Although that alien flying object is difficult to deal with, as long as you kill it, the reward is still very rich, in addition to a chance to exchange permissions, there are also five million honor achievement points, it seems that you must kill some more alien spaceships in the future, and add more honor achievement points for yourself." ”

Thinking of this, Ling Feng suddenly said, "Taishan, how do you use that mecha exchange authority?" ”

Taishan replied respectfully: "Sir, this is very simple, you only need to open the mecha exchange area, and you can exchange all the mecha that appear there?" ”

Hearing this, Ling Feng's heart jumped, and he said excitedly: "Is it true that all mecha can be exchanged?" I don't know how many times I can redeem it? ”

"A mecha exchange permission, you can only exchange one mecha, as for what type of mecha to exchange, or what level of mecha, it's up to you, sir!" Tarzan explained in detail.

Hearing that he could only exchange for one mecha, Ling Feng would inevitably feel a little depressed in his heart, thinking that Lao Tzu had spent so much effort to kill the half-dead alien spaceship, and in the end he could only exchange for one mecha, and this reward was inevitably too little, right? Can all the 12 gold cards be turned over on the super flop now?

Thinking of this, he shook his head secretly and sighed: "Forget it, once at a time, anyway, this time the mecha exchange permission, I must exchange for the most advanced and awesome mecha!" ......" (To be continued......)