The siege is over.

What was presented in front of Lu Chuan was a scene full of holes.

Countless buildings were destroyed, streets were shattered, and corpses crushed into meatloaf were strewn all over the ground. The black liquid that covered the street smelled fishy.

The smoke from the explosion rose into the sky, and Lu Chuan was not sure if it would be discovered by survivors outside the city.

The four Roshans, even if they were blown to shreds, were still blocked in the streets like mountains.

There are no rewards, no upgrades, and the benefits are just that Lu Chuan has a large number of zombie fragments in his hands that can be used.

Mainly because the biochemical factory has been upgraded before, and the reward is actually a corpse dragon.

It is precisely because this defensive battle is very difficult that it will be escalated first, and then there will be a zombie siege. The advantage of this is that after the biochemical factory is upgraded, Lu Chuan can have more opportunities to know what kind of zombies will be in the fourth level and what zombies will be in the fifth level.

To be honest, if it weren't for the reward for the corpse dragon, Lu Chuan would not have realized the killing machine from the sky, and when the terrifying corpse dragon appeared, because he didn't have an air defense weapon, he directly failed to defend himself.

And the vision allowed Lu Chuan to better take the lead in what kind of troops to send.

Of course, there are crises, and once they fail, they will be directly downgraded to the second level, and everything that was upgraded in the early stage will be taken back.

Fortunately, this time the preparation was sufficient, at least it was a victory.

The benefits have been obtained in advance, and now what Lu Chuan cares about is actually the benefits brought by the current siege zombies in his hands.

The number of siege zombies is not limited to reasonableness, for example, in a city, it is impossible to have hundreds of tyrants in the same area. However, in siege mode, the tyrants are in groups.

In this way, the siege mode is completely a matter of farming level fragments.

In normal times, if you want a piece of fragment, you have to work hard and keep looking for it. But now, it is directly in front of you in groups, making you kill it.

In addition to quantity, it is quality.

Siege zombies are often evolved from some elite humans, hunting them, and the fragments obtained are almost instinctual fragments, and there are very few blank fragments. Finally, the probability of high-level fragments is very high, and there is a great chance of blue and orange fragments, even if there is a legendary-level fragment, it is not surprising.

It should be said that the zombie attack is a feast.

The siege is over, and now it's time to truly enjoy the feast.

Lu Chuan put aside the huge loss and began to inspect the storage space. These fragments, all of which will be automatically stored here, Lu Chuan doesn't understand the technical principle, he only knows that the function is very good, and it is difficult to evaluate this function of the storage space if it is black technology or something.

The biochemical factory is originally an existence that is difficult to distinguish with science, and it is not difficult for the storage space to have this function.

In Lu Chuan's mind, the fragments in the storage space, their information was automatically presented.

Storage space, and it's no exaggeration to call it intelligent.

Level 1 Blank Fragments: 34,681 pieces.

Level 1 White Instinct Fragments: 2486 pieces.

Level 1 Blue Instinct Fragments: 1568 pieces.

Level 1 Green Instinct Fragments: 984 pieces.

Level 1 Yellow Instinct Fragments: 278 pieces.

Level 1 Orange Instinct Fragments: 118 pieces.

Level 1 Purple Instinct Fragments: 27 pieces.

Level 1 Red Instinct Fragments: 5 pieces.

This information was presented in front of Lu Chuan, so that Lu Chuan could clearly know how many fragments of each level there were in the first-level fragments. Once Lu Chuan's mind is put on one of them, there will be subdivided data, such as what kind of instinct there will be among so many fragments inside, and how many pieces of this instinct is.

Red is actually a legendary-level fragment, with an output rate of 1/10,000, which can be called extremely scarce. The number of fragments he has is almost 40,000, which means that the number of ordinary zombies Lu Chuan has killed alone has reached the level of 40,000.

Every time you kill a zombie, there will be a fragment, the difference is whether it is a blank fragment or a fragment that carries instinct.

The first-level fragments, no matter how good they are for Lu Chuan, the effect is only average, and only the fragments above the orange color will make Lu Chuan feel excited. Ordinary zombies, no matter how strong they are, are nothing more than that.

Lu Chuan wanted these orange and above fragments, mainly to strengthen them into the zombies, and then bring the other party to the modern era.

Ordinary zombies, only in modern times, can exert their instincts.

Don't underestimate ordinary zombies, some of them are elite humans, but their genes make it impossible for them to evolve into more advanced and more morphological zombies.

Judging from the increase in the number of fragments, the number of ordinary zombies who have just besieged the city is about 20,000.

No wonder the bullets in the hands of the SWAT zombies will hit the air, and they will almost be consumed by ordinary zombies.

It's really terrifying to think about, these are 20,000 ordinary zombies, and they pounce on them in 10,000 each way. If you don't have the guns in the hands of SWAT zombies to attack from above, you really can't deal with them.

Next, Lu Chuan headed towards the second-level fragments.

The number of second-level fragments has also reached almost six thousand, and the base is small, and it is difficult to have this kind of fragment at the natural legend level, but there is not a single legendary-level fragment.

However, a purple fragment still made Lu Chuan happy.

Purple Instinct Fragment II: Electric welding.

It's just that when he saw this instinct, Lu Chuan's brows furrowed, the skill of electric welding is really not very effective, and it can be said to be a chicken-like existence.

In modern society, in the face of fully automatic electric welding robots, human electric welding is almost not worth mentioning, not bad, but the efficiency is too low. No matter how strong an individual's welding ability is, it is only used in a few cases.

Moreover, now the second-level enhancement is no longer what Lu Chuan is pursuing, after all, the second-level strengthened zombies do not play a big role in the last days, and more of them have taken a back seat.

It was a third-level fragment, and Lu Chuan only glanced at it, and after finding that there was no purple and red, he skipped it again.

What really made Lu Chuan's heart move was actually the fourth and fifth levels.

This time, there were quite a few fourth-level zombies, not to mention the fifth-level ones, the same.

Level 4 Blank Fragments: 49 pieces.

Level 4 Green Instinct Fragments: 277 pieces.

Level 4 Yellow Instinct Fragments: 41 pieces.

Level 4 Orange Instinct Shards: 22 pieces.

Level 4 Purple Instinct Fragments: 9 pieces.

Level 4 Red Instinct Fragments: 2 pieces.

Looking at this set of numbers, this is what really makes Lu Chuan feel happy, this is a fourth-level instinct fragment, and it is directly a green start, which is simply a cow and has no friends.

Removing his eyes from the fourth level, Lu Chuan's eyes fell to the fifth level again.