Su Bai, who was still browsing the "Cooking Encyclopedia", naturally did not feel this abnormal change.

On the contrary, I remembered the flying dragons circling in the sky, and there was not much to eat on the ground, so it was different in the sky.

Of course, except for those flying dragons full of bones, it is estimated that the bone soup is enough to choke.

Maybe take a bite, huh...... Graveyard smell.

Time passed quietly.

[The hive has reached stage 3.] 】

The voice of the system brought Su Bai, who was immersed in "Cooking Encyclopedia", back to reality.

[The energy storage organization has been promoted to the third order, and the upper limit of energy storage has reached 50,000 points]

[The eggification tissue has been upgraded to the third order, and the production speed has been increased by 40%, and 300 eggs can be produced at the same time]

[The cultivation greenhouse has been upgraded to the third order, and the cultivation speed has been increased by 75%, and 175 small and medium-sized Zerg units can be cultivated at the same time.] 】

[The gene bank organization has been promoted to the third order, plundering better quality genes, 2.3% of the cultivation Zerg units have cultivated elite individuals, and the success rate of gene combination has increased to 80%]

【Basic Class Promotion, Mantis: Elite】

【Basic Class Promotion, Stingworm Elite】

[Unlock New Building, Fungus Blanket]

【Unlock a new class, Thunderbeast (Combat Zerg)】

【Unlock New Class, Venom (Fighting Zerg)】

A series of messages swiped the screen one after another at this moment, and Su Bai couldn't sit still when he saw these promotion prompts.

The hive that has been promoted to the third order can only be called a war "weapon" at this moment

The explosion speed of the hive body organ has been greatly improved, and the promotion of the gene pool organization can produce elite individuals in the process of laying eggs and breeding.

Moreover, the success rate of gene combination has increased to 80%, although Su Bai has not plundered high-quality genes at present, it does not mean that there will be no high-quality genes in the future.

Both basic classes have also entered the elite ranks.

Needless to say, the amount of bioenergy needed will be increased slightly, but the benefits in exchange are absolutely objective.

This promotion also unlocks new Zerg buildings, as well as two new combat classes.

Just by looking at the name, Su Bai could feel the powerful power in it.

Su Bai gave an order to the hive to cultivate a stinging insect elite to come out and see the attributes.

After about three or four minutes, a stinging worm covered in slime came out of the nest.

It lowered its head and hummed, and crawled to Su Bai's feet.

The overall appearance of the elite stinging insect has not changed much. The surface of the body has become more angular, and the barbs on the tail and the stingers on the whole body have become sharper.

And there should be a qualitative improvement in toxicity.

Su Bai expanded the attribute panel to see what kind of changes there were between the elite body's stinging insects and ordinary stinging insects.

【Name:Stingworm Elite】

[HP: 100%]

[Bio-energy: 7/7]

[Strength: 82]

[Dexterity: 69]

[Stamina: 47]

[Intelligence: 21]

Looking at the attributes of the stinging insects above, and then looking at yourself, the stinging insects of the elite body are already capable of overturning themselves.

The rest of the elite mantis naturally has nothing to say, and it is estimated that a sapper-type insect can dry itself down.

According to the improvement of the system, the stinging insects and praying insects that have been cultivated can return to the brood for advancement, and a lot of biological energy will be consumed at that time.

Bioenergy is always in a state of scarcity, and I don't know if there is any way to loot things with the same properties and feed them to the hive.

Harvesting zombies and existing corpse flesh and blood, the acquisition of biological energy is still too slow!

Su Bai sighed as he looked at the slowly growing creatures.

Summoning the sand table topographic map in his mind, he was ready to see where to start, but it was then that he noticed an anomaly.

The green dot above is disappearing at a certain rate.

This means that these bugs are dead.

For no other reason, a crimson dot began to move, which meant that a mini-boss on the ground had woken up.

Su Bai went upstairs and looked out the window, not far from the street, a tyrant more than three meters tall was looking around for insects on the ground.

Looking at this situation, I am about to follow the trajectory of these insects to this building.

He also didn't have ink, and gave orders to these bugs as the "Mother Empress of the Zerg".

Use some bugs to sacrifice themselves to lure the tyrant away, and here you speed up to collect bio-energy.

Su Bai plans to breed ten Titan beetles out first, as a heavy firepower unit, to strike at the tyrant.

By the way, speed up the elite conversion of stinging insects and praying insects.

This is Su Bai's first boss battle in this world, so he naturally has to deal with it well.

At present, it is not clear about the tyrant's various statistics and abilities, and it is not good to command the stinger to send people to the head in vain.

However, to find out the attributes of the tyrant, you need a range of five hundred meters, and the only way is to get close to the tyrant.

After careful consideration, I think this thing is feasible, and now the zombies in the outside world have been almost wiped out.

Su Bai won't encounter too many zombie ambushes when he goes out, and he may not even see the shadow of a zombie.

Most of the giant monsters reached their maximum energy intake and fell into a deep sleep, except for the occasional hovering of the unmet high-level wyverns in the sky.

Thinking of this, Su Bai gave an order to cultivate ten Titan beetles and then went alone to approach the tyrant to check the attributes.

By the way, you are familiar with the surrounding environment, even if you have a sand table model, it is just a piece of paper.

Walking out of the building, there was a faint smell of blood in the air.

The blood stains on the ground were still clearly visible, and the abandoned vehicles on the streets seriously hindered Su Bai's progress.

According to the model on the sand table, the tyrant has been led to the square here.

Su Bai took a look, it was only five streets away from the square, not too far.

After confirming the direction, Su Bai walked in the direction of the square, and in order to be discovered by the flying dragon in the sky, he also cautiously leaned against the wall and borrowed the cover.

After walking at this speed for more than ten minutes, he was getting closer and closer to the square, and Su Bai could see the appearance of the tyrant clearly in the distance.

Three meters tall, with green fangs, a wide body of blue and purple, and huge steely muscles, full of a sense of power.

And because of its tonnage, it also makes a dull sound when walking on the road.

It roared and grabbed the insects on the ground and sent them to its mouth, and this free buffet was a real feast for it.

After the distance was appropriate, Su Bai also checked its attributes with the help of the system.

[Name: Tyrant]

[HP: 98% (Slowly recovering)]

[Strength: 167]

[Dexterity: 41]

[Stamina: 97]

[Intelligence: 10]

[Skill 1: Hammer Strike (Active), the hardening of the hand tissue turns into a hammer and hammers to deal area damage to the ground. 】

[Skill 2: Charge (Active), HP is less than 50%, each attribute is increased by 5% (intelligence decreases by 1%), and the collision is launched to deal damage to enemies along the way.] 】

[Skill 3: Steel Body (Passive): Physical damage reduced by 30%]

After looking at the panel of the tyrant, Su Bai gasped.

Regardless of the metamorphosis of this attribute, this time it actually detected the skill attribute, and on this last passive skill, the physical damage was directly reduced by 30%

Perverted!