Yin Yu curled the corners of his mouth slightly, smiled proudly, and said:

"The first shot hit its head, but unfortunately this thing is too hard to kill. Another shot was added.

I don't know how much defense it has, but with armor-piercing bullets, I guess the life of this thing will not be lower than 600 points, but it should be more than 800. After all, I only hit the chest with the second shot, and there was no critical hit."

"The life of 600-800 is unknown, which means that my infantry fighting chariot will have to hit 6-10 times in a row to kill such a person?"

After listening to Yin Yu's introduction, Li Hanlin smashed his mouth and said bitterly.

Yin Yu shook his head and said, "That's not what it is. Infantry fighting vehicles use missiles, and rely on the power of explosion to kill them. They have a small-scale group effect."

Li Hanlin shook his head, not happy with Yin Yu's explanation. His family knew his family affairs. The zombie bird was so huge that it was probably impossible to cover the so-called small-scale group.

Of course, if all the explosion fragments hit, the damage may increase, but to kill such a piece, you will have to 4 or 5 shots.

His previous estimate was still too ideal. He had never lit the group of zombie birds, but they would never be less than 3,40.

When they rush over, it will be an unimaginable disaster.

Now, I can only do it with a tough time. At worst, I can be careful in the future. At night, the equipment should be turned off and the rest should be rested.

"Let's go, and find a way to save them all tomorrow. First, we will complete the task, and second, we will do some work for us and reduce your burden."

After saying that, five of them returned to the supermarket one after another, Linglong and the others continued to rest, while Li Hanlin turned on the system and turned on the maintenance mode for the arsenal.

Seeing the reduction of reserved materials one by one, Li Hanlin didn't care about it anymore. He seemed to have seen an unread message just now.

Because he arranged many production and construction tasks in one breath at night, the news kept jumping, and he closed all the reminders, and he chose to block such less important news.

A sudden extra message came out at this time, obviously not a reminder of which task was completed.

"Ding, congratulations, your subordinate "Yinyu" killed a secondary mutant zombie "Terror Bird". Since this is your first time killing a secondary mutant zombie, the system rewards you with a "Blue Treasure Box"."

Li Hanlin opened his mouth. For this message, the reward of the blue treasure chest is second, and more importantly, the news conveyed from it.

Li Hanlin had received a green treasure chest for such news before, which was the Screaming Banshee reward.

However, according to the previous system news, the Screaming Banshee was just a mutant zombie, and now Li Hanlin has learned about another "second mutation".

Obviously, secondary mutation is definitely more powerful than mutant zombies. It is hard to say that, and it also has a certain amount of wisdom.

For example, the three giant zombie dogs I encountered during the day, and the nightingale told him before that the big zombie bird did not kill everyone from the beginning and was still eating slowly.

When Li Hanlin heard it, he felt something was wrong. Now he confirmed it with the system news that he can be sure that the zombies that have secondary mutated must have a certain amount of wisdom.

Although they are still like ordinary zombies and cannot control their instincts, having wisdom is the most terrifying ability.

No matter how huge the power of these zombies mutates or how fast the speed is, humans will always find ways to restrain themselves if they have wisdom.

The missile is powerful and fast, can it still be intercepted?

Moreover, a secondary mutated zombie only rewarded a blue treasure chest. According to the information of his previous mission, the blue treasure chest will be at least three levels: purple treasure chest, golden treasure chest and red treasure chest.

In other words, there may be five mutated zombies in the future. Li Hanlin is very suspicious of whether their IQ will be higher than their humans.

At this time, Li Hanlin recalled that when he looked at radar marks before, the system described a separate species called "evolutionary", which was distinguished from the zombie virus carrying.

The whole world was lifted by Li Hanlin, but he did not feel excited, but instead felt a little frightened.

He was sure that it must not be long since the outbreak of the zombie virus.

Because the residents in the community have not starved to death yet. From this point of view alone, the zombie virus outbreak will not exceed half a year.

In such a short time, the zombies had already mutated twice, so how could Li Hanlin's pressure be less?

‘No matter it, let’s take a look at what treasures this "terrifying bird" of Luo Shi brought to me.’

"Ding, congratulations on getting a bag of supplies (2000 supplies).

Ding, congratulations on getting a small bucket of energy (500 energy)

Ding, congratulations on getting the engineering robot (blue)*1

Ding, congratulations on getting the command card "Air Raid" (blue)*1

Ding, congratulations on getting the Horror Robot (Blue)*1”

The supplies and energy are still the same as the previous blue treasure chest, but the difference is that Li Hanlin has never seen each of the three items obtained this time.

[Engineering Robot (Blue)]: Consumes materials and can repair equipment, construction, tanks and other engineering equipment at a faster speed.

[Instruction card "Air Raid" (Blue)]: Call a "Black Hawk Fighter" (one invader fighter and two invader fighter jets) to attack the designated target or location.

The units that can be called when the card is of white and green grades in brackets.

Note: This card can be upgraded by swallowing the card of the same name. After upgrading to the "Purple" level, two "Black Hawk fighters" can be called.

Note 2: This card can only be equipped by the "leader" and embedded in the leader's command slot. Whenever the command is executed, the card will enter a cooling period lasting 30 days, and it will only be cooled if the card is loaded in the command slot.

【Horror Robot (Blue)】: Light armored spider-type attack robot.

Damage: 50

Attack speed: 30

Attack method: 1. Melee attack: Use spider arms to attack small and medium-sized targets.

2. Parasitic attack: A parasitic attack is carried out on medium-sized targets. During the parasitic target, the robot will not be able to control it.

The three items, in Li Hanlin's backpack, are a humanoid robot, a card with airplane patterns, and a robot spider with six metal claws.

What interested Li Hanlin the most was the command card that could call fighter jets and cool down for up to 30 days.

After taking out this command card, a light curtain suddenly jumped out of Li Hanlin's left arm, and the light curtain reads:

"The current number of instruction slots: 1, instruction: empty.
Chapter completed!