Chu Jun has been in the Sedum community for so long, but her sister has not come to her, Xu Lin wants to say something comforting, but they all know that Chu Jun's sister will probably not come.

So Xu Lin had no choice but to change the topic and let the prince come out of his sadness.

"Okay, I'll admit it!" Chu Jun pouted, "The weather is too stuffy today, I dug for another day, and I sweated a lot, I just wanted to wipe my body, but I didn't hold back, so I washed my hair, but I already saved water." ”

The girl herself loves to be clean, on this hot day, she has worked hard all afternoon, and it is not a big deal to wash her hair, at least the prince looks much more beautiful after such a rough cleanup, and there is a faint fragrance on his body, unlike Xu Lin, who smells of sweat all day long.

"Okay, wash it, why are you so nervous, I see that it has been cloudy a lot lately, and the weather is also very hot, and it may rain recently." Xu Lin thought for a while, "I hope my injury can heal as soon as possible, if we can get better before this heavy rain, we can find a way to heal the wall as soon as possible, and we can dig a reservoir." ”

Under normal circumstances, it is not realistic to build a reservoir, there is no sunlight on rainy days, zombies will come out as usual, if there is no wall, the water in the pool will definitely be polluted by zombies, but if there is a wall, zombies can't get in, then the situation is different.

In many shelters, cisterns are the necessary infrastructure.

"Brother Xu Lin, don't worry, Xiao Hei and I have tried to speed up the progress as much as possible in the past few days, Xiao Hei is digging the foundation much faster than me, I want it to be responsible for digging the foundation, and I will start making the metal wall."

Xu Lin nodded, after Xiao Hei upgraded, the excavation speed increased significantly, but no matter how it was upgraded, there was no way to mix cement and weld metal pipes, so it was better to let Xiao Hei dig the foundation and Chu Jun to do these technical work.

"Can you do it alone?" Xu Lin was a little worried.

"Brother Xu Lin, what are you kidding, I've been here longer than yours." Chu Jun pursed his lips and wrinkled his nose, obviously very dissatisfied with Xu Lin's contempt.

"Well, too, I underestimated our prince."

After that, Xu Lin discussed with Chu Jun how to make the metal wall, they were not professional craftsmen, and they could only be regarded as two stinkers.

In the end, according to Xu Lin's concept, a metal pipe was placed horizontally in the foundation, two vertical metal wall frames were welded at both ends, and then cement was poured. In the above-ground part, a metal pipe is welded between the frames every 15 centimeters to ensure that zombies cannot enter.

Xiao Hei excavated 11 meters in one afternoon, so one day is calculated according to 15 meters, and 180 meters will take 12 days, and Xu Lin should be able to do something by then.

"Well, we expect to build the wall in 15 days."

"Well, Brother Xu Lin, when the wall is built, we can barely be called safe here."

Xu Lin nodded, at present, he has touched a little bit of the door of the Ten Thousand Worlds Creator, and Xiao Hei's development also has endless possibilities, but no matter what happens in the future, the most important thing now is to live first.

When he was a child, Xu Lin wanted to try to cultivate the spiritual power battle method, but unfortunately it was impossible for him to sit up with "five hearts to the sky" now.

"Forget it, bear with it during this time, if you want to hurry, you can't reach it, too reluctant will make the injury worse, first heal the injury as soon as possible."

He couldn't cultivate the Spiritual Power Combat Technique, but Xu Lin could summon the Ten Thousand Realms Creator Mark.

The last time he clashed head-on with zombies in Area E, Xu Lin had been able to summon the imprint balls directly in his head, indicating that with more practice, these balls could be better integrated with Xu Lin.

In the next period of time, Xu Lin recuperated his body while repeatedly practicing the control of the ball, and he usually listened to the official broadcast, although the radio no longer taught the complete spiritual power combat method, but the basic cultivation methods of other professions Xu Lin also wrote down.

As for the major organizations in the world today, there are not many mentions on the radio, only a few names are occasionally mentioned, such as "Vault Alliance", "League of Heroes", "Warrior Association" and the like, as for the strength of these organizations, Xu Lin is not clear.

Xu Lin didn't want to join a certain organization, the reason why he cared about these organizations was because the anchor said before that these organizations could be exchanged for the complete text of spiritual power warfare.

After a week of practice, Xu Lin has become more proficient in controlling the balls, and can already resonate with the imprint in his brain, not only that, but when he tried different practice methods repeatedly, Xu Lin unexpectedly found that he could control these balls to rotate around him, he didn't know what the use of this was, he just thought it was fun, and when he controlled the ball to rotate around him, it would also consume mental power.

Being able to consume spiritual power is a kind of cultivation, after Xu Lin found out, he shifted the focus of training to the external control imprint ball, exhausted the energy, and then continued to practice after replenishment, and so on, a few days later, Xu Lin actually found that the spiritual power had improved slightly.

"I really didn't expect that I would discover a method of cultivation by myself." Xu Lin was also a little surprised.

Ten days later, Xu Lin's injury has improved a lot, as long as he doesn't do strenuous activities, he can go to the ground by himself, the condition of his arms is better than that of his hips, and if he doesn't use force, he can do general things.

The progress of the fence is very gratifying, Xiao Hei can dig about 20 meters a day, 10 days of effort, and the villa has been surrounded by a square earth pit.

Six metal walls have also been erected, which is more than 20 meters long, and in some places the completed frame has been erected, and the cement poured into the ground has also dried, all of which are the fruits of the prince's labor.

The yard has excavated soil, piles of cement that mix cement, finished and half-finished metal walls, and it looks like a messy small construction site.

That night, Xu Lin was lying in bed.

"Hey, I'm really useless, I actually let Chu Jun and Xiao Hei do things, but I have rested for so long." Xu Lin looked at Xiao Hei who was sleeping soundly on the side of the bed, these days, Xiao Hei is very tired every day, Xu Lin can feel it.

"My injuries are no longer a big problem, the foundation is dug up, and I can start helping Chujun weld the metal wall."

Through the window, the sound of zombies sounded outside from time to time, which made Xu Lin understand that the so-called security now was not real, the zombies did not break in, but if they really broke in, they still couldn't resist it.

"Hurry up and build the wall!" Xu Lin made up his mind to wake up.

On the eleventh day after Xu Lin's injury, on this day, the weather was still very hot, and it was strange to say, Xu Lin originally thought that there would be a rain, but he didn't come, if you think about it carefully, after the end of the world, it seems that even the rain is very little, and I don't know what the reason is.

"The more water you need, the less it rains, what the hell is this!" Xu Lin complained.

Xiao Hei quickly followed, these days it will help Xu Lin collect the energy crystal nucleus, and then the prince will help reset the trap, so Xu Lin's energy collection has not fallen, and now he has accumulated 24 units of energy, but unfortunately the creation ball is still empty.

Watching Xiao Hei skillfully collect energy crystal nuclei, Xu Lin couldn't help but remind, "Xiao Hei, you have to be careful, some zombies' arms or heads can still move ......"

As he was talking, a zombie on the trap grabbed Xiao Hei with one hand, Xiao Hei's eyes were as usual, his head was tilted, he easily avoided it, and bit the zombie's arm sideways, biting off the zombie's arm.

"This ......" Seeing this scene, Xu Lin couldn't help but be a little surprised, Xiao Hei's agility was not added for nothing!

"Brother Xu Lin, why did you come out, lie down on the bed and rest." After a while, the prince also came out, and these days, in order to catch up with the construction period, she also got rid of the problem of sleeping lazy, and got up at 7 o'clock every day.

"I'm fine, Chujun, I've worked hard for you this time, let's weld together today."

Seeing that Xu Lin was so motivated, Chu Jun was also very happy, "Okay." ”

"Wangwang." Xiao Hei also ran over.

"Xiao Hei, you dug the foundation, I was tired half to death after digging for a day, you have been digging for 10 days, you are still playing on the side, weld me and Brother Xu Lin, right, Brother Xu Lin." After Chu Jun finished speaking, he bent his round eyes and looked at Xu Lin.

Xu Lin's reaction was a little sluggish, and he didn't speak for a long time.

"Brother Xu Lin, am I right?" The prince pushed Xu Lin again.

"Ah, yes, what Chu Jun said is right, Xiao Hei, you just rest, I will weld with Chu Jun." Seeing that the prince pushed himself, Xu Lin responded a little sluggishly.

In the distance, on the second floor of Villa F-322, three men in tattered clothes were holding binoculars and watching the three people talking and laughing in the courtyard.