An hour later, Zhao Hu rose into the air, leaving zombie corpses all over the ground, turning into an afterimage, and galloping straight towards the place where the army was stationed.

After Zhao Hu's detailed inspection of the zombies in the rock city, Zhao Hu was surprised to find that the lowest zombies in the city were also sixth-order zombies, most of them were seventh- and eighth-order zombies, and a small part were ninth-order warriors, among which the number of ninth-order warriors was as high as 100,000, and the seventh- and eighth-order zombies were even more terrifying to reach one million, and the seventh-order zombies were only more than 100,000.

The comprehensive strength and combat effectiveness of the zombies in Rock City are very strong, and the more than 30,000 troops under Zhao Hu want to capture Rock City in a short period of time, without Zhao Hu's full help, it is simply impossible.

Therefore, Zhao Hu was ready for a long-term battle, using the millions of zombies in Rock City as a whetstone, training the army under his command and enhancing the strength and combat effectiveness of the army under his command.

Zhao Hu, who had already made a plan in his heart, sat cross-legged after returning to the army camp, absorbed the energy in the Saint Rank crystal nucleus and cultivated, and quietly waited for the next day to come.

Early the next morning, Zhao Hu woke up from his cultivation, ate a simple breakfast, and led his army of more than 30,000 to rush in the direction where Rock City was located.

The huge convoy stopped outside Rock City, leaving a team of soldiers to guard the supplies on the convoy, while the other soldiers followed Zhao Hu towards Rock City.

The more than 30,000 troops under Zhao Hu only have 3,000 ninth-order soldiers, and most of the others are seventh- and eighth-order soldiers, and it is impossible to wring out the zombies in Rock City in a short period of time, so Zhao Hu has already prepared for a protracted battle in his heart.

Although the army under Zhao Hu's command had 30,000 people, it was too few compared to the millions of zombies in Rock City, so Zhao Hu did not disperse the army, but gathered together and launched an attack from the west side of Rock City, clearing zombies in a street and a small area.

Because the zombies in Rock City are mainly concentrated in the city center, the number of zombies on the west side of Rock City is relatively small, and in the face of more than 30,000 powerful elite soldiers, they are not opponents at all, and they have become the target of slaughter s_←←←←. kind of materials.

When night fell, Zhao Hu did not let his soldiers rest on the west side of Rock City, but returned to the camp outside the city to rest, and handed over the zombie crystal nuclei harvested during the day to the army under his command to use, improving the strength and combat effectiveness of the army under his command.

In the early morning of the second day, more than 30,000 troops had a simple breakfast, leaving a team of soldiers to guard the camp, while other soldiers followed Zhao Hu and entered the west side of Rock City, and continued to launch a fierce attack on the zombies in Rock City, killing the zombies mercilessly one by one.

Time passed like flowing water, and in the blink of an eye, a month had passed, and most of the millions of zombies in Rock City were killed by Zhao Hu, leaving only 300,000 ninth-order zombies entrenched in the center of the city.

In the past month, the news that Zhao Hu led his army to attack Rock City quickly spread around, attracting the attention of the surrounding human gathering places, and some small gathering places were even more focused on Zhao Hu, once Zhao Hu captured Rock City, he was ready to take refuge in Zhao Hu and obtain Zhao Hu's protection.

Zhao Hu had already noticed some human gathering places around Rock City, and planned to unify these human gathering places to increase the number and strength of the army under his command.

However, now is not the time to integrate the surrounding human settlements, and when he captures Rock City and gains great fame, it will be the best time for him to integrate the surrounding human settlements.

Since the beginning of the virus crisis, no force in Kroxing has been able to regain the city, and once the news of Zhao Hu's recovery of Rock City spreads, he will gain great fame and become the object of worship of countless human survivors and become a hero of mankind.

At that time, Zhao Hu could use the excuse of recovering all human cities to integrate the human gathering places on the planet Cro and increase the strength and combat effectiveness of the army under his command.

A month is not a long time, but it is not a short time, under the cultivation of Zhao Hu, all the more than 30,000 troops under his command have been promoted to ninth-order warriors, and some of them are elite warriors, and they are only one step away from being promoted to saint-level warriors, and their strength has skyrocketed.

It is no exaggeration to say that the forces controlled by Zhao Hu have already dominated all the human gathering places on the Cro Planet, and as long as they can overcome the problem of transportation, they can easily integrate all the human gathering places on the Cro Planet.

Of course, Zhao Hu doesn't have the spare time to integrate all the human gathering places, he only needs to integrate a part of the human gathering places, improve his strength to the point where he can capture the holy mountain, and then he will lead the army under his command to capture the holy mountain, obtain the origin power of the Kroxing, and complete the task assigned by the customs clearance base.

Once the task of clearing the base is completed, Zhao Hu will leave the Kroxing and will clear the zombies and mutant beasts on the Krostar Star, integrate the human gathering place of the Kroxing Star, and hand over the task of unifying the Krostar to his subordinates, and he will complete the next tasks of the customs clearance base.

"It's almost time, and it's time to launch a general assault on Rock City!"

Zhao Hu, who was suspended in mid-air, looked at the dense ninth-order zombies in the central area of Rock City, his face was calm, and he ordered lightly.

With Zhao Hu's order issued, more than 30,000 ninth-order warriors roared angrily, and under the leadership of officers at all levels, they waved the sharp weapons in their hands and killed the zombies in Rock City.

In a matter of moments, more than 30,000 ninth-order warriors entered the central area of Rock City, and fought fiercely with the remnants of the ninth-order zombies in Rock City.

Zhao Hu, who was suspended in mid-air, looked down at the battle below like a god, and from time to time agitated the mana in his body, exerting powerful mana, killing pieces of zombies, and saving a ninth-order warrior who was in danger.

Under Zhao Hu's protection, more than 30,000 ninth-order warriors increased in strength and began to advance towards the center of the city in an orderly manner, mercilessly killing the zombies that stood in the way one by one.

A week later, the remaining 300,000 ninth-order warriors in Rock City were slaughtered, and the more than 30,000 warriors under Zhao Hu's command died thousands, and there were still 30,000 left.

After a week of fierce fighting, all of the 30,000 elite soldiers under Zhao Hu were promoted to the pinnacle of ninth-order warriors, and they could break through the bottleneck at any time and enter the level of saint-rank warriors.

As Zhao Hu captured Rock City, the surrounding small human gathering places came to vote one after another, and some medium and large human gathering places that were waiting for him did not dare to delay after Zhao Hu sent a team of ninth-order warriors, and all of them unconditionally surrendered to Zhao Hu and stayed in Rock City.

When Zhao Hu unified all the human gathering places near Rock City, he obtained a population of 300,000 and 100,000 warriors, but the strength of these warriors was relatively low, and most of them were only third- and fourth-order warriors, which were of little use to Zhao Hu, and could only play a role after cultivating them.

Zhao Hu, who was replenished by a population of 300,000, immediately reorganized 100,000 soldiers into the army under his command, and let those ninth-order warriors take 100,000 low-strength soldiers to clear the zombies in the small towns around Rock City, obtain the crystal nuclei in the zombies' heads and increase their actual combat capabilities.

A month later, the zombies in the small towns near Rock City were wiped out, and the warriors who were originally three or four orders of strength increased rapidly after using a large amount of zombie crystal core energy, and all of them were promoted to seven or eight high-level warriors.

At this time, the army under Zhao Hu had reached 130,000 people, among these 130,000 people, there were 30,000 ninth-order warriors, and the other 100,000 were also seventh- and eighth-order warriors, and their strength had reached a dǐng peak, and if they wanted to go further, they had to think of raising the 30,000 ninth-order warriors to the level of saint-rank warriors.

It's just that there is a gap-like bottleneck between the Saint-rank warriors and the ninth-order warriors, and it is difficult to break through, and it is somewhat unlikely that Zhao Hu wants to raise all the more than 30,000 ninth-order warriors under his command to the saint-rank warriors.

In order to improve the strength of the army under his command and try his best to promote some ninth-order peak warriors to saint-rank warriors, Zhao Hu set his sights on Dafeng City.

There are tens of millions of zombies in Dafeng City, most of them are high-level warriors, if the zombies in Dafeng City are killed, and tens of millions of high-level zombie crystal nuclei are obtained, which are specially used by 30,000 ninth-order peak warriors, maybe they can harvest a lot of saint-level warriors.

After having a plan in his heart, Zhao Hu no longer hesitated, and first flew over Dafeng City alone, provoking the six saint-rank zombies in Dafeng City, and luring them out of Dafeng City.

After that, his strength increased greatly, and Zhao Hu, who had already built the peak realm of the foundation period, used extremely powerful means to ruthlessly kill the six saint-rank zombies, and handed over the harvested six saint-rank zombie crystal nuclei to Gu Kai, Han Ming and other high-level army leaders to use, so that Gu Kai, Han Ming and the other six people could break through the bottleneck and enter the realm of saint-level warriors.

There were six more saint-rank warriors under his command, Zhao Hu was very happy, and left Rock City with his 130,000 troops, and rushed towards the direction where Dafeng City was located.

Dafeng City has more than 10 million high-level zombies, if you can kill them all and obtain the crystal nuclei of these zombies, you can completely allow Zhao Hu to have a large number of more saint-level warriors under his command.