The last leader of the world starts with an elite infantry squad!

After Chief of Staff Wu Bin left, Gu Chengyuan, who had received two good news in a row, received the third good news!

"Commander, the second batch of zombie brain cores from Zhanjiang District has arrived! This time the number is 732141!"

"Seven million pieces?"

Hearing this, Gu Chengyuan's face lit up with joy, even happier than the first two good news Wu Bin brought combined.

After all, research relies on external forces, and only the power of the system belongs completely to oneself. The zombie brain core is the real tangible reward!

"73? Add to that the 50 zombie brain cores that were delivered two days ago, and the total is nearly 130 million..."

"According to this calculation, the post-war cleanup work in Zhanjiang District should be almost finished, right? Doesn't that mean there will be no income again?" Gu Chengyuan pondered secretly, feeling a sense of urgency in his heart.

These zombies are really stupid and don’t want any more deaths!

"Guihong, take me there!"

"Yes!"

...

Five minutes later, Gu Chengyuan, accompanied by more than a dozen guards, took Zhou Guihong to the underground parking lot of the Ye Province Military District.

It was still the familiar scene and the familiar pickup trucks, except that there were a few more of them this time than last time. At the same time, the sanitation and lighting conditions in the entire underground parking lot had also changed dramatically. It was so huge that even Gu Chengyuan couldn't believe it!

In addition to the floor being so clean that it was almost reflective, the entire space was filled with white light, just like daytime!

The reason for such a huge change is actually because when Gu Chengyuan received the zombie crystal core here last time, he casually complained: "The light is a bit dim, and I can't fully see the beautiful appearance of the zombie brain core."

Because of this sentence, Zhou Guihong later called in a battalion of soldiers from the military district who were on rotation and spent two days cleaning the parking lot. Not only did they clean and paint the entire parking lot, but they also polished the cement floor smooth with sandpaper and steel wool.

So much so that when Gu Chengyuan first entered this once dark and damp underground parking lot, he suddenly felt like he had come to a high-end place. Not only was the strange musty smell in the air gone, replaced by a faint lemon scent, but even the cement floor under his feet was as smooth as tiles!

Anyway... I feel happy...

Gu Chengyuan thought that he had changed, becoming a real military leader, and began to have an obsessive-compulsive demand for cleanliness.

Zhou Guihong had been secretly observing his leader's facial expression since he got out of the elevator. After seeing Gu Chengyuan couldn't help but smile, he finally felt relieved.

"Chief, the zombie brain core is in the car in front of you!"

With the experience from last time, the soldiers this time had become familiar with the route and started moving on their own without Gu Chengyuan’s orders.

clang clang ~

As the tailgates of the pickup trucks were lowered one by one, the piercing sound of metal colliding sounded like heavenly music to Gu Chengyuan's ears!

"System, switch!"

Hey~

Conversion successful!

Money +724592

Total amount of money: 7521241

"750 million!"

Seeing the system account number change from six digits to seven digits again, Gu Chengyuan was excited.

Another combined brigade! In less than a week, I have exchanged for two combined brigades in a row. At this pace, it will be just around the corner for me to be promoted to theater commander!

Tsk tsk~

When he thought about the sea, land and air templates that the theater commander might have, Gu Chengyuan's current excitement instantly dissipated.

It's not that he is fickle, but the equipment of the army is indeed inferior to the national heavy equipment of the navy and air force.

After converting the energy in the zombie crystal core, Gu Chengyuan chose to return directly to his office. After all, when shopping in a mall, one must have a comfortable environment to slowly choose.

As for the 73 empty zombie brain cores absorbed by the system, they will not be thrown away directly, but will be stored in a special place.

This can be considered as Gu Chengyuan’s hobby. He just likes to collect things. Anyway, they don’t take up much space. What if they can be used in the future?

The material of the brain core crystal wall that can store special biological energy, could it be that it can also store other energies?

In this regard, Gu Chengyuan has already thought of gathering experts to research and develop the materials of zombie brain cores.

Because in terms of energy storage, the technical level of the night market is not bad. After all, in Ye'an New District, there are new energy battery and material production bases invested by Zhoubang new energy industry leading companies such as Dening, Biya, Bangche, and Bangke Electric. I think there should be no shortage of related practitioners.

After the recovery operation of Ye'an New District, we must make good use of the survivors in Ye'an New District.

If civilization wants to develop, energy is essential!

...

"System, open the redemption page!"

Hey~

Looking at the blue and white exchange page slowly revealed by the system, Gu Chengyuan quickly fell into the dilemma of choosing between two happiness options.

Should I exchange it for a heavy combined brigade or a medium combined brigade?

In this exchange, Gu Chengyuan directly excluded all troops except the combined brigade!

The reason is simple, it's just that all the troops other than the combined brigade that have a significant increase in combat effectiveness have been exchanged.

The rest are troops such as the Air Defense Brigade, Special Operations Brigade, Engineer Brigade, and Service Support Brigade. It’s not that Gu Chengyuan looks down on these troops, but these troops are of little use to the current zombies.

It's like using electronic warfare troops to deal with African chiefs...they have no internet or signal...they are completely unselectable.

Therefore, if there are no special circumstances, Gu Chengyuan will only choose from the combined brigade troops for subsequent exchanges. He will first consider the combined brigade troops and then consider these arms units!

"One is 700 million, the other is 600 million..."

"A heavy track, a large eight-wheeler..."

“The scale is pretty much the same.”

...

Based on the current situation, Gu Chengyuan concluded that in the medium and long term, the types of combat will still be mainly urban combat, and the main targets of combat will still be zombies and mutant beasts with limited armor-piercing capabilities.

In this way, when the defense requirement is not so high, mobility becomes the first choice!

When it comes to mobility, tracked vehicles are definitely not as good as wheeled vehicles, especially when it comes to long-distance mobility!

For example, the Zhanjiang battlefield where the defense battle turned into an annihilation battle.

除了本就驻扎在崇义聚集地的第1重装合成旅合成3营是自己开过去的，后续李坤带过去的合成四营，许多如99A主战坦克、05式155mm自行迫榴炮等重型履带式装备，都是用TA4410重型运输车拉过去的。

So after a comprehensive comparison, Gu Chengyuan sorted out his thoughts and quickly confirmed the goal of this exchange:

"Exchange for a medium-sized synthetic brigade! Exchange now!"

Hey~

As soon as the voice fell, in the direction of the West First District of the Provincial Military Region, it was the familiar old place again, and the space was distorted again~~~