For a long time, Chu Han had a guess in his heart, that is, the spiritual mutant zombie he killed in the town was not the legendary Shura Emperor in his previous life.

At the beginning, the reason why Chu Han thought that he would be Shura was because of his identity as a spiritual mutant and the fact that he was not far from Y City. These factors constituted Chu Han's judgment on the identity of that spiritual mutant zombie.

It's just that now Chu Han looked back and suddenly found that the zombie's combat power was not too much. Maybe compared to the zombie that Chu Han killed, the spiritual mutant zombie who led millions of zombies to leave in Y City was more like the real Shura Emperor. After all, whether in terms of ability or wisdom, the spirit mutant zombie that left from Y City was much stronger than the one encountered in Chu Han Town before.

Moreover, regardless of whether the departed zombie is the Shura Emperor or not, Chu Han still has to prepare for the next defense of Y City, as long as there are spiritual mutant zombies around the city, then a large-scale zombie attack is inevitable, the difference is that this zombie can control the number of zombies that will drive. Because even if they are both spiritual mutant zombies, their spiritual power is different, and their abilities are not the same, and the number of zombies that can be driven is naturally different.

In fact, whether it was the direction of the city guards' opening up of the wasteland, or Chu Han's next goal of going to Shangcheng, it can be said that they were all preparing for the next zombie siege.

The reason why Chu Han asked the city guards to clean up the zombies in the other three directions in advance was to clean up the battlefield and try to avoid the situation of encirclement, and at the same time use the zombies in three directions to train the troops. There is also a side benefit of saving a lot of bullets. The reason why many bases were breached by zombies in the previous life was that a large number of hot weapons were used to clean up in the early days, but when the zombies besieged the city, they found that there were not enough bullets, and the soldiers themselves lacked experience in fighting zombies, and finally fell into a big collapse!

Of course, this sweeping direction can only be said to be a small measure, and the real defense depends on Chu Han's performance next. This is also one of the purposes for Chu Han to go to Shangcheng. For the legendary moat monument, even the previous cleaning, part of it was because of this moat.

In fact, the best way to defend against zombies is to cast tall walls like in ancient times, enclosing the city on all sides, although the zombies are attacking the city, but they are not smart enough to make siege equipment such as ladders, this ancient city wall is the best defensive item.

But if you count on the surviving humans in the city to build it. Then it will never be possible to build it in a few years, not to mention anything else, and I am afraid that the raw materials for building the city wall alone will not be enough. In previous lives, many cities demolished many vacant buildings and built walls, but in the end, they almost all failed. Even if it was barely built before the zombies attacked the city, it didn't last long. No way, there is not enough time and materials, the project is too scummy.

But. Later, the remnants of the base cities were basically protected by tall walls, and this was because after the first spatial ruins were opened. People found a magical thing in the spatial ruins, that is, the necessary item for the establishment of the base city in later generations, the city protection monument.

In fact, the moat is a small stone tablet, but as long as this stone tablet is buried in the ground. Then, within a certain radius with the stone monument as the center, a huge city wall will be broken through the ground in an instant, and the city will be surrounded in all directions. Moreover, these walls are often very thick. With a thickness of tens of meters, even high-level zombies can do nothing when they come, becoming the most reliable item to protect human safety.

No one knows how the moat was built, why did the city wall appear so high in an instant, people only know the road, with the protection of the moat, then the safety of the base city can be greatly guaranteed.

And one of the purposes of Chu Han's trip to the city was to seize the first moat that appeared on this world, and it was also the one with the largest defensive range.

In Chu Han's memory, he didn't know abroad, but in China, the first place where the spatial relics were opened should be in an area not far from Shangcheng, and at that time, the spatial relics finally fell into the hands of Emperor Shiwu, and the moat inside naturally became a tall and heavy city wall outside Shangcheng.

So this time, the ultimate goal of Chu Han's going is to take down this spatial ruin, especially the city monument inside, Chu Han must get it.

Because Chu Han intuitively felt that in this life, it was not too far from the day when zombies would attack Y City. Moreover, in terms of scale, I am afraid that it is much larger than in the previous life. Now Chu Han can only hope that the zombies will not attack the city too early, so that he will have time to bring back the city monument. As long as Chu Han can bring the moat back, then Y City will not be said to be impregnable, but it will not be much worse.

"Okay, since you said it, then I'll arrange it right away and release this B-class mission, are there any other specific requirements?" Mu Guangyu didn't know that Chu Han had thought so much, but he also knew about the large-scale zombie retreat at the beginning.

Since there can be an organized retreat, then there will definitely be an organized siege in the future, which has to be guarded against.

Chu Han thought for a while and said lightly: "Let them be as careful as possible, but it's too deep!" ”

"Moreover, we can't just rely on the mercenary group, it's better to send a few teams to observe that side anytime and anywhere, and once the corpse group makes a move, it will immediately send the information back in the shortest possible time. Besides, I think I might as well take advantage of the time to do something in the east, and then I can try to slow down the movement of the corpses or something! Chu Han continued to propose.

"Hmmm! I will order this to go down, and I will send a team of 100 people from the city guard to monitor it in turn every week, and in addition, I will organize people to see if there are still obstacles to doing some hands and feet outside Dongcheng District. After Mu Guangyu listened, he immediately nodded and said.

"By the way, when are you going to leave for Uptown?"

"Just for a few days! When the seeds of the mutated corn are successful, I will leave immediately! Chu Han thought for a while and replied.

"Then, besides Yuhan, who else are you going to bring?" Mu Guangyu couldn't help but ask.

"Well, I don't plan to take too many people away this time, except for Yuhan, I only brought Wu Qi, Feng Chu plus poisonous snakes, the five of us. Two cars. For this, Chu Han had already planned it, so he immediately replied.

"Hmm!" Mu Guangyu nodded and did not speak again.

Chu Han didn't waste any more time, and after saying a word, he got up and walked out. He also had to go to Mu Yuhan, and then give her the bottle of spiritual medicine in his hand.

The reason why Chu Han didn't take it was because for him, the growth of his spiritual power at this stage was not too important. At this stage, Chu Han's spiritual attack means are ecstasy and spiritual impact. But if there is really an opponent who can force Chu Han to use these two methods. Then the ability to deal with it is definitely not weak, and a little bit of strengthening will not have much effect at that time.

On the contrary, it is Mu Yuhan, now basically all skills are mainly used spiritually, and she herself is still relatively fragile, even if Mu Yuhan has used dragon blood and strengthening stone to strengthen, it can only reach the level of an ordinary evolutionary, and it may not be visible to ordinary opponents, but if it is against extremely powerful opponents, then this weakness is fatal. So. Chu Han had to use all means to enhance Mu Yuhan's strength as much as possible.

After giving Mu Yuhan the spirit elixir, Chu Han once again asked Mu Yuhan to use the blood control technique on his body, and then tested Mu Yuhan's attack strength. And this time, Chu Han could clearly feel it. Mu Yuhan's blood control has an increasing impact on his body. Moreover, according to his current spiritual power, it is not so easy to cut off the connection between Mu Yuhan's spirit and his blood.

In other words, Mu Yuhan's spiritual power at this moment. It's not much inferior to Chu Han. Next, it's time to train Mu Yuhan's fighting skills.

However, what surprised Chu Han was that during the time he went to the Shenlong Cemetery. Mu Yuhan has consciously exercised his fighting ability, speaking of which, this mainly depends on Yun Qianxue.

After Yun Qianxue told Qiuyun Mountain about her situation, Qiuyun Mountain had found many people to train Yun Qianxue, and sometimes Yun Qianxue was bored, so she would take Mu Yuhan with her. At that time, although Mu Yuhan's body was not as perverted as Yun Qianxue, his physical fitness was also excellent after absorbing a lot of star stones. In this way, taking advantage of that opportunity, Mu Yuhan also greatly improved his fighting ability.

And two days after Mu Yuhan took the psychotropic medicine, Wu Qi brought Chu Han the seeds of completely successful mutated corn. Seeing the crystal seeds in his hand, Chu Han's heart was full of joy.

"Wu Qi, how long do these seeds grow?" Chu Han forcibly suppressed the excitement in his heart and asked lightly.

Wu Qi thought for a moment, and then replied, "If it is spawned with my ability, then it will only take about three days to bear fruit. But if it is to grow naturally, according to Shang Yunqi's estimate, it may take a month, and this is based on the premise that the growing soil has sufficient nutrients. If the soil is poor, then it may be longer! ”

After Chu Han listened, he nodded and did not speak. In his previous life, he only knew about the mutated corn, but he didn't see it. Whether it is a corn breeding base or corn seeds, it is the secret of the base, except for a limited number of high-level officials, no one knows so much. Therefore, Chu Han is also unclear about the planting of mutated corn in his previous life.

However, as it stands, a month of growth is not too long. Moreover, the mutated corn itself contains a lot of energy, basically ordinary martial artists eating about one is equivalent to a full meal, and in a month, it is completely possible to produce a sufficient amount of mutated corn.

"Go and talk to Shang Yunqi, and let his next focus be on promoting mutant corn. By the way, you go get another batch of seeds, we'll take them, and we're ready to go! Chu Han said to Wu Qi.

"Hmm!" Wu Qi had already been informed that Chu Han was going to Shangcheng, so he was not surprised.

After another day, Wu Qi brought a bag of mutated corn seeds, and at the same time, Wu Qi also brought the silk bead ring that was made by the cold smoke. It was left to her by Chu Han before, but Chu Han forgot to tell her at that time, and later Leng Hanyan sent Wu Qi over to inquire before he understood the role of the silk beads.

This is a very light ring, and it is also very delicately made, I don't know what material Lu Dao uses, but Chu Han did not feel any discomfort after wearing it on his hand, but had a very comfortable feeling. In a very delicate way, the silk beads were fastened inside, and at the same time, there were holes in the spider silk that shot out.

"Well, since it's still a ring, it's better to call it the Spider Silk God Ring." Chu Han didn't bother to name it, and continued to use the name of its previous life.

Subsequently, the people who Chu Han selected Lu were also ready for their own preparations, or the two SUVs that drove out of Lu before, under the gaze of everyone, Chu Han took Mu Yuhan and the four of them, and set off again.

This time, their goal is to go to the city! (To be continued......)

PS: Thank you for life and love, Dream Back, lover three big rewards, as well as freestar00 Icarus, Lanting Villa three big monthly passes, thank you!