chose an open location, summoned the Guardian anti-aircraft machine gun, switched to the unmanned operation mode, intercepted the flight parameters of the mutant crow through radar scanning, and set it as a hostile force, Lin Lei's task was completed.

Then comes the anti-aircraft machine gun, and any mutant crow within a radius of 4,500 meters will be its target.

"Da Da Da!"

A metal storm spewing blue flames shot straight into the sky, and the mutated crows that gathered together were torn open a gap before they could react for a while.

Feathers, blood, corpses, raining down, the crows exploded again, part of them accelerated into the air, wanting to escape from the fire coverage, and the other part found that the position of the anti-aircraft machine gun was relatively empty, and wanted to accelerate the dive and end this fire point.

The chaos exacerbated the casualties of the flock, and the mutant crows that swooped down underestimated the defenders' abilities, and hundreds of crows charged at the same time, but none of them could only come close to the defenders' 500-meter range.

You must know that the Guardian intelligent air defense machine gun, its main role is to intercept the enemy's drone swarm, and even the huge hive drone swarm that can easily tens of thousands of people only needs one group (3) of Guardians to be properly arranged.

There are more than a thousand mutant crows that are huge, slow in flight, and chaotic in their movements, and they are simply not enough to see.

This anti-aircraft battle lasted intermittently for twenty minutes, and finally ended, the mutant crow left about three hundred corpses and fled in a hurry, Lin Lei exchanged for a mining machine, and finally could mine with peace of mind.

Due to the scattered distribution of the bastarite, it is difficult to excavate, and it takes about an hour and a half to dig out a car of raw ore.

The first car of raw ore is about 32 tons, which is directly packaged in a small container, Lin Lei only needs to hold the container with his hand and silently collect it, and then the raw ore can be collected into the material storage space together with the container.

The waiting time was a bit long, Lin Lei picked up a lot of dead branches, lit a bonfire, and exchanged a pickled leg of lamb and a case of beer from the system, and started a barbecue party at the foot of the mine.

"I deserve to be single, invite girls to eat instant noodles, but I am so luxurious that I eat roast lamb shank." The system despises the Dao.

"Take care of your business or pick and choose? Do you want to do business in the future? Lin Lei countered: "Also, just this leg of mutton, you will accept me a contribution point, don't you think it's too black-hearted?" ”

"In the material exchange area, the minimum contribution point is 1 point to redeem, and the system also sends the host a case of beer."

"This is not on the earth, when I go back this time, I will purchase all the ingredients and see how you make this black money." Lin Lei threatened.

"The material storage area does not have a preservation function, and it is not recommended for the host to store fresh ingredients." The system prompts.

The material storage area of the system is equivalent to an infinite storage warehouse, which can not only place dead things, but also live things in it.

Therefore, if you put fresh ingredients in it, it will slowly rot and deteriorate in a few days, just like the outside world.

"You think I'm going to be out of the way? Refrigerator to find out. Lin Lei came up with a lore method.

In the material exchange area, a refrigerator that uses nuclear energy, the cheapest only needs 1 contribution point, and the capacity is super large, so it is no problem to freeze a few hundred catties of meat.

"Only fresh ingredients are the best. Frozen food is soulless! The system wanted to dispel Lin Lei's thoughts, so he explained: "And the leg of mutton provided by this system to the host is absolutely worth the price, especially the seasoning for pickled leg of mutton, which is also a spiritual ingredient in the cultivation world, even if there is no cultivator, as long as it is eaten for a long time, it can help regulate the body, and all diseases will not invade health and longevity." ”

"So powerful?" Lin Lei was bluffed.

Thinking about three meals a day in the future, whether they will all be changed to this kind of spiritual ingredients, after all, one meal is only 200,000 (1 contribution point).

Soon, the leg of lamb is roasted until golden brown, and the rich aroma is mouth-watering.

Just removed from the grill and didn't wait for it to cool down, Lin Lei couldn't wait to bite into it.

"Scald~~ hiss!" shouted that it was hot, but he was reluctant to spit it out, so he could only inhale to cool down and chew quickly.

The leg of mutton is crispy on the outside and tender on the inside, every bite, there is soup bursting out of the meat, and the fragrance of the special seasoning stimulates the taste buds and makes Lin Lei want to stop.

"I didn't expect me to be able to make such delicious food!" Lin Lei chewed the meat in his mouth and said vaguely.

He didn't want to think about it, the ingredients were provided by the system, and even the seasonings were marinated in advance, so it could be said that as long as it wasn't baked, anyone could make this delicious food.

With a sip of beer and a bite of meat, Lin Lei was sweating profusely.

"Wait...... How does it feel so hot? System, you're not going to drug me, are you? Halfway through eating, Lin Lei felt that something was wrong, this is mutton, not lamb kidney, could it be that it has an aphrodisiac effect?

He vaguely remembered that when he first crossed this world, the system also recommended him a simulation doll, and this time it would not be an opportunity to set himself up and force himself to consume it a second time!

If that's the case, then ...... So what style should you choose?

"The host thinks too much, the system said that this kind of food has the effect of conditioning the body, the host has been staying at home for a long time, lack of exercise, and the body is very weak, so the effect of conditioning will be so obvious. As for the host's hot body and sweating profusely, it is the host's excess fat burning, and a reasonable weight can effectively reduce the burden on the body, and it is also a basic element to measure whether a person is healthy. The system explained.

Previously, Lin Lei was assisted by the Lone Wanderer's exoskeleton armor and equipped with an energy booster, but after fighting with the zombies for less than twenty minutes, he was so tired that he was out of breath, which shows how poor his physical fitness is.

"I see." Lin Lei breathed a sigh of relief, and he didn't know whether it was regret or something else.

This roast leg of lamb is not only delicious, but also for weight loss, Lin Lei is willing to waste it, and directly gnawed it down, even the bones have been shaken several times, and the rest is thrown to the dog, and it can only be used to grind his teeth.

After eating a meal, Lin Lei's whole person was like being fished out of water, and even his underwear was soaked, but unfortunately he was fully armed now, and he came in a hurry, so he didn't bring a change of clothes, so he could only dry up like this.

Fortunately, at this time, the second car of raw ore was transported back, diverting Lin Lei's attention, otherwise he would have to spend contribution points to buy clothes.

The second car of raw ore is about a little more than thirty-seven tons, plus the previous one, it is already close to seventy tons.

"System, first recover 60 tons of dark iron ore." There are only three containers on the minecart, and some of them must be recovered and freed up.

As Lin Lei finished speaking, all the ores in the first container disappeared, and in the second container, more than half was missing, and the total amount of Lin Lei's contribution points increased by 285 contribution points again.

As for the hundreds of mutant crows killed earlier, the total recovery value is not enough to compensate for the bullets consumed by the guardians, not to mention it.

"It's so good, drinking beer, eating barbecue, and earning more than 300 contribution points in three hours. Fighting, killing, and working tirelessly can only earn so much in one day. It seems that the main goal in the future should be on mineral resources. Lin Lei decided to change his career to become a mine owner in the future.