The transformation of the inhabiting star has entered the right track, and Lin Yifan is ready to have a good talk with the four doctors, he is very interested in those sub-worms.

Through understanding, Lin Yifan knew that those subworms were not modified by living beings, but made by them.

This kind of technology looks very simple, but in fact, the principles contained in it are very complex. Synthetic soldiers can remove the shortcomings of creatures and machines, leaving only their essence.

Synthetic soldiers have two characteristics, one is the evolutionary function of biochemical soldiers, and the other is the rigging function of mechanical soldiers.

These two functions can also be changed at will according to the manufacturer's wishes until the optimal level is reached.

The four doctors and the Prosperity have a very tacit understanding, and they have a strong interest in the technology of the Protoss, as if they have opened the door to a treasure and deeply attracted them.

The four doctors also had many assistants, who were considered their students. All of them followed the four PhDs, specializing in the technology within the crystals.

Having the talent of perception makes them learn very efficiently, and one person is equal to ten thousand.

Xingsheng, Tis and Lin Yifan, and even Lin Nan, who has half of the Ulantis bloodline, all have super perception.

Perhaps inspired by these intelligent creatures, Lin Yifan decided to comprehensively upgrade those technological clones.

Lin Yifan set up a research group, which is dedicated to the study of perception. He asked the team to concoct a sentience-enhancing genetic agent as soon as possible.

Originally, Lin Yifan and the others had mastered advanced biotechnology, and now they have a living sample, and they are much faster to study.

With the efforts of everyone, after two months, the new gene drug was finally successfully researched.

The new genetic agent was successfully developed, and the Xingsheng immediately prepared to upgrade the first batch of scientific evolutionary beings. The process of evolution has been very smooth, and all the evolutionaries have succeeded in endowing them with super perception.

However, this is an artificially added perception, and they still need to be trained to become a real talent.

But that's already remarkable, and with a team of sentient researchers, their speed of research will be greatly increased.

In fact, the Protoss people rely on their perception to learn knowledge, and at the same time, they have god-level factors hidden in their bodies, and the knowledge of their parents can be directly passed on to the next generation through heredity.

Lin Yifan's current bloodline has awakened, but the awakening is not thorough enough. Over time, his potential will be revealed. At that point, you'll be able to see what true talent is.

In the intervening two-month period, the resident star has purified a third of the atmosphere. Now the air in and around the city has been ridden with toxins.

Some of the people of the four ancient civilizations have moved to the new city, and they love the environment very much, and it is a paradise for them.

The new city has more advanced scientific research equipment, so they don't have to run back and forth between the two planets, and they can do research there.

So far, Lin Yifan's plans have been smooth. These four ancient civilizations got along very well with his men, and now both sides have adapted to the difference in appearance.

When Lin Yifan was developing steadily, the outside world set off a bloody storm. The attack of the civilization outside the river was even more ferocious, and many small alliances and small and medium-sized forces without alliances were either destroyed by strong enemies or fled from their hometowns.

For more than two months, the Zerg, who did not know where to go, suddenly launched an attack on the Hongyu Empire Alliance.

This time, the Zerg dispatched a very large number of troops, and at the same time united many forces beyond the river. Although the combat power of those forces is not as good as that of the Zerg, they can't stand their numbers.

There were more than fifty forces that raided the Hongyu Imperial Alliance this time, so that many bases of the Hongyu Imperial Alliance were pushed and dozens of colonial stars were occupied.

At this time, in the alliance's high command, Princess Hongyu was anxious to wander back and forth. Moments later, a communications soldier ran in.

"Report to the commander, get the latest battle report, the Zerg army has entered the imperial border and is flying towards the capital star!" The communications soldier panted.

"How many warships did they come this time?" Princess Hongyu asked.

"They came with more than fifty fleets, and the total number of warships was as high as 300 million!" The Signal Soldier replied.

"What! 300 million ships! ”

Hearing this number, Princess Hongyu was very surprised. It seems that the Zerg want to aspire to the Hongyu Empire, and they all went out.

"Let General Muka and General Goron come to me at once!" Princess Hongyu said.

"Yes!"

The Signal Soldier gave a military salute, then turned and left the headquarters.

Ten minutes later, General Muka and General Goron came to the command together.

"Princess! We all know the matter, you just give the order! General Muka said.

"The Zerg people want to aspire to us this time, and their purpose is to destroy the Capital Star!" Princess Hongyu said.

"Don't worry, princess, we will never let those damn bugs step into the Hongyu Empire for half a step!" General Goron exclaimed.

"This time they are pouring out, with our current combat strength, we can't compete, we must ask Lin Yifan for help, but before that, you must contain their main fleet!" Princess Hongyu said.

"Good! Leave this to us, and never let them take a step forward! General Muka said.

At this time, the Hongyu Empire Alliance was invaded by foreign enemies in many places, and the fleets of other forces in the alliance were all contained, and the Zerg people came premeditated, they wanted to completely destroy the Hongyu Empire.

After General Muka and General Goron left the headquarters, they immediately led the Hongyu fleet group to the imperial border, and at the same time gave orders to the War Mothership Regiment to come to their aid.

Three days later, the fleet led by General Muka met the combined fleet of the Zerg. Seeing the enemy's dense battleships, the officers and soldiers of the Hongyu Empire were very shocked.

300 million ships, this is the first time they have faced so many warships. The Hongyu fleet group has only a few million ships today, which is too big a gap compared with the enemy.

Not to mention those officers and soldiers, even General Muka felt a huge pressure. No matter how this battle is fought, all stratagems are useless in the face of absolute strength.

Trying to contain these 300 million warships is simply wishful thinking. General Muka was a little skeptical, even if he could contain the enemy, Lin Yifan's troops would be able to defeat them when they came.

At this time, the hearts of all the officers and soldiers trembled, but not one of them spoke. In order not to let his morale fall, General Muka tried to keep himself calm.

"All the warships obey the order, the front is the enemy who invades us, and the rear is our homeland, I want to ask you, can you let them pass?" General Muka shouted.