Along with the system prompts, there is also a powerful and terrifying aura!

With the island in the middle of the lake as the center, an invisible wave of air erupted outward.

On the Eagle Sorrow Ridge, some mutant birds soared into the sky, screaming and flapping their wings and flying away, as if something terrifying had appeared.

The beasts ran around the mountains and forests, and countless insects around the island in the middle of the lake were directly shocked to death. This was a natural level suppression.

Qin Haohan couldn't help but secretly rejoice, thanks to collecting caterpillars and mantis, otherwise he would have been shocked by his mother, and he would have all died.

When he walked through the fungus blanket and returned to the edge of the lawn, Qin Haohan saw the brand new mother man.

The third-level mother gave Qin Haohan the feeling that he was a giant, but the third-level and fourth-level are completely different concepts.

Level 1 to Level 3 are all primary forms of Zerg mothers, and they look like a crawling multi-legged beetle.

The shape of the fourth-level mother sturd has changed drastically.

First of all, the body size is much larger, with a length of more than 60 meters, a width of more than 30 meters, and a height of more than 18 meters.

The tail was dragged behind him and the length was more than fifty meters.

The shape of the round body changed at the beginning, with the head slightly flat and the back being taller, and the overall shape was oval.

The armor on the whole body became like layers of armor, with huge bones poking out of the body, arranged on both sides of the body like a sickle.

The two large fangs on the head protrude even more outward, fifteen meters long beyond the head!

There are about thirty legs under the body, each one is as thick as a beam, and there are some sharp hairs on it, as if a sharp javelin is inserted there.

In addition to becoming more hideous and terrifying overall, the biggest change is on the back.

There are two beetle-like carapaces on the back, covering the left and right on the back, and the carapaces can be opened.

There was no change when it was opened. When it was opened, Qin Haohan could vaguely see white film-shaped wings below.

However, the wings are obviously still in the prototype and cannot be stretched out of the body now.

This thing made Qin Haohan think a lot. Could it be that the mother can fly if she upgraded to a certain level?

Even if you cannot fly for the time being, with the appearance of the monster in this mythical period, the combat power of this mother cannot be underestimated.

When he walked into the mother's house, the system prompt rang again.

"Congratulations to the master for completing the construction of the fourth-level mother wall. The fourth-level Zerg mother wall has superior protection capabilities and strong attack capabilities. The maximum travel speed is 120 kilometers per hour. It can produce ten free insect eggs every day, and can hatch any existing Zerg unit."

"The Zerg radar range is expanded and the diameter is expanded to 200 kilometers."

"The teleportation distance of wormhole eggs has increased, and the maximum teleportation distance is 500 kilometers."

"Unlock the Dragon's Nest."

"Unlock the freshwater Zerg nest."

“Unlock the intermediate hatching pool.”

"Research cavity unlocks remote firepower technology."

"The upgrade conditions of the fourth-level mother's body: 1: Complete the construction of all new buildings. 2: Complete the research and development of four new insect soldiers. 3: More than one million troops under his command. 4: 20 tons of silver, five tons of gold, and five hundred kilograms of natural crystal stone."

When Qin Haohan's system arrived, it was different from the ones in the game.

The new soldiers need a building to appear to unlock it, and at first there was even one worker bee.

Later, velocity insects, thorn snakes, etc. were all traditional Zerg units.

Here he needs to constantly search for research and development to allow the Zerg to have greater combat effectiveness and meet the upgrade conditions.

There are two main buildings and one auxiliary building in the fourth-level mother's house, namely the Feilong Nest and the Freshwater Zerg Nest.

The auxiliary building is an intermediate hatching pool.

Qin Haohan took a look at the intermediate hatching pool. The production capacity was five times higher than that of the primary hatching pool. Each intermediate hatching pool can hatch 50,000 Zerg units, each batch of 5,000 can incubate a total of ten batches.

The most important thing is that the cost is not high, which is equivalent to the sum of the four primary hatching pools. It can be said that the cost-effectiveness is very high.

The Flying Dragon Nest is easy to understand. It is the main force of long-range air combat in the early stage of production of Zerg, the Flying Dragon.

The flying dragon can fire a bug called a blade insect, which is somewhat similar to the wind blade in magic and has good attack ability.

The freshwater Zerg nest is also easy to understand, it should be the Zerg units that can hatch in freshwater.

These things now cannot fully reflect the true superiority of the fourth-level mother.

Because the new soldiers have not been fully hatched and produced.

Qin Haohan first sent caterpillars and mantis into the scientific research cavity for research, saving time as much as possible.

"Discover new Zerg species, Arthropods, Lepidoptera, and the scientific name of the God-Following Star Caterpillar, and new Zergs can be developed."

"Discover new Zerg species, Arthropods, Insects, and the scientific name of the God-Following Star, and can develop new Zergs."

"It takes 96 hours to develop caterpillar technology. Please wait patiently."

"It takes 120 hours for Mantis Technology to be included in the second R&D sequence. Please wait patiently."

Seeing this research and development time, Qin Haohan was secretly shocked.

The fourth-level mother is indeed a long time to take, and these two types of insects will take nine days to develop.

As the research and development began, Qin Haohan immediately selected the construction of the Feilong Nest.

"The construction of Feilong Nest requires 5,000 food, 3,000 oil ore, and 1,000 gas ore, which takes 96 hours. Please wait patiently."

The construction time of this is the same as that of the caterpillar technology, and it takes four days to wait.

After getting these things done, Qin Haohan began to let Zerg units that had not been upgraded into the modulation room for modulation.

After the level 4 mother mould is modulated, all the third-level Zergs will be modulated to level 4, and the newly hatched Zergs are also level 4.

This is something Qin Haohan is looking forward to, especially the personal guards around him.

After so many days of cleaning up mutants in the city, Qin Haohan has more and more Level 6 Zergs.

With more advanced Zergs, the size of his personal guards has also expanded, from one thousand to five thousand.

All the sixth-level elite insect soldiers were upgraded to seventh-level elite after this modulation!

When several level 7 velocity insects walked to Qin Haohan, Qin Haohan almost didn't recognize these guys.

The seventh-level velocity worm is full of fiery red, and is as big as a male adult Siberian tiger. It looks to weigh at least more than 300 kilograms!

Especially Xiaotian, the front, has a trace of purple patterns already in its armor, which is a sign that it is about to evolve to level 8.

After looking at the information about the level 7 velocity worm, these guys can even run wildly at a speed of 160 kilometers per hour.

Moreover, they almost ignore the terrain, and neither highway nor mountain hills can stop them from running.

Those huge biochemical insect limbs are probably able to break even the armored vehicles.

Qin Haohan could imagine that one day he would be under his command at least all seventh-level insect soldiers, and he would be almost invincible on this God-Friendship Star.

The discharge distance of the level 7 golden-headed electric centipede has reached 300 meters.

The level seven-level thorn snake, the bone spurs that were launched can easily penetrate the rocks a thousand meters away.

The Golden Horned Beetle at Level 7 also reached 80 kilometers per hour, and it was like a train running, unstoppable.

There are also level seven long bull expellers, level seven wasp warriors, and level seven dragonfly strongmans, whose abilities have been greatly improved.

This can be said to be a feast of comprehensive evolution for the Zerg.

The expansion of the radar area allows Qin Haohan to see most of the urban areas of Sanjiang at home, and even the edge of Chunjiang River, adjacent to Liberia and the Peninsula.

The increase in distance between wormhole eggs also gives the Zerg the ability to migrate and move in a larger range.

Qin Haohan asked the heroes to lead the insect soldiers to continue collecting resources.

Now his resources can make the total number of Zerg units exceed 200,000, but this is not enough.
Chapter completed!