Time flies like an arrow. In a twinkling of an eye, Long Fei and others have been in L City for three months. In these three months, l City, which was originally full of ruins, has undergone earth shaking changes.

In the city, except for the place where the initial fighting was the most intense and the place where the most nuclear bombs were borne, the ruins of other places have been cleaned up, and a brand-new city has been built on the original ruins.

Although if the blood sucking demons really attack again, this new city will become ruins again, but in order to deal with the blood sucking demons attack again, feiyunzong gathered more than 20 million people in L City and surrounding cities, these people always have a place to live and have a place to eat!

Monks have to eat before they enter the golden elixir realm, but they can eat less and drink less than normal people.

In fact, even a lot of monks in the golden elixir realm and even Yuanying realm have always kept the habit of eating every day. However, for them, eating is no longer a necessity, but a simple enjoyment. Some monks even become addicted to eating. Just like ordinary people, although they are not hungry, there are still many people who like to eat snacks, even if they don't eat snacks for a day.

Therefore, no matter whether the city will become ruins in the next invasion of the blood sucking demons after it is built, it should be built.

Fortunately, the earth's benchmark space is different from other spaces. It is a space where science and technology are in parallel with practice. Because of the invasion of science and technology in the future, the scientific and technological strength of the benchmark space is very advanced.

For example, now walking in L City, you can see a construction helicopter from time to time. This kind of helicopter is specially used to build high-rise buildings. The plane carries these two kinds of chemical liquids. As long as these two liquids fuse together, they will expand rapidly and become very hard but very light solid!

This kind of helicopter is a pilotless aircraft, as long as it is programmed, it can fly in the air according to the program, and the satellites in the air will modify its flight trajectory at any time.

There are two discharge ports on the plane, which continuously spray two kinds of liquid into the template that has been made for a long time, and the two kinds of liquid will expand hard solid at a very fast speed and become a hard wall.

Then the builders will unload the formwork and build a new one again.

Because there is no vibrating rod, and the two liquids can be solidified instantly after fusion, the formwork does not need to bear great pressure at all. In this way, the template making becomes very simple and fast.

A building with more than 20 storeys can be completed in only seven or eight days!

Little butterfly and nine princesses, as well as the 350 big demon repairmen, were shocked to see all kinds of strange automatic machines when they first came to this space!

Xiaodie thought that the plane that would build a house was some kind of magical monster. At that time, she wanted to take it home and keep it. As a result, Long Fei explained to her for a long time, and she realized that it was not a monster at all, but a magic weapon!

They soon fell in love with this more colorful space than their original life. They fell in love with cars, food, modern weapons and mobile phones!

When the future science and technology occupied the earth, the mobile phone they invented was connected with the chip planted in the human body. As long as people's mind moved, there would be a three-dimensional virtual screen in front of them. They could watch movies and TV, play games personally, browse news, shop, and even some apps could let you experience the world personally Wonderful scenery of the earth!

Nowadays, people naturally don't implant chips in their bodies, but they put the modified chips into watches, buttons, tie clips and so on, which can be recharged by solar energy. Just press a button, a virtual screen will appear in front of them, and people can do everything on the virtual screen, either by hand or by voice, You can even use your eyes.

Little butterfly and Princess nine have recently fallen in love with a game called "starry sky". They are very busy all day. Just a little time to play games! Almost even cultivation will be delayed.

The three hundred big demons are almost the same. Besides playing games, they also like all kinds of delicious food. A group of guys have nothing to do all day. They just want to find out where the food is delicious. No matter how far the journey is, they have to try it. Anyway, they can fly, and it won't take long to have a meal. If there is any news in L City, they will come back in the first time.

Of course, Long Fei doesn't have the leisure of these guys. Apart from accompanying his family every day, and constantly getting familiar with the changes of yunzong over the years, the most important thing is to monitor the most turbulent area over L City.

At this moment, accompanied by Liu Qing, Lin Su Su and his grandfather, Long Fei stands in the most desolate part of the city and looks up at the sky.

Time is in the morning, the sun is in the sky, the sky above the three people's heads is blue, only in the place where the heaven and earth meet, scattered with a few white clouds.

Long Fei looks at the sky above his head, but frowns slightly. Ordinary people can't see what's different in the sky above them, but Long Fei can see it clearly. This sky is like a pool of spring water, and it is like the sky is invisible smoke, is constantly distorted, as if is accumulating huge energy, and then burst open, there are countless blood sucking demons from outside the sky to the earth, and set off a bloody storm on the earth!"If you look at the degree of turbulence in this space, I'm afraid it won't be long before it's broken. The fastest time is 15-6 days. In the long run, I'm afraid it won't be two months." Long Fei said.

"Alas, the earth is really full of disasters. Before the last scar is over, we are ready to meet the new scar. I don't know when it's going to end. " The old man also looked up at the sky and said with a slight sigh.

"If you want to solve this problem once and for all, there is only one way, that is to go to the purple star, directly attack the Yellow Dragon, and completely eliminate the blood sucking demons. But it's too hard. Last time I came to invade the earth, Ali Buhua, the most powerful one, was just a big magic general, not even a little magic Marshal! But in purple star, the home of blood sucking demons, there are only 48 great demons! Almost every one is invincible! In addition to the great devil king, there is also the devil king, who is even more powerful. This is the intelligence of more than 200 years ago. I'm afraid there are more great devil kings of blood sucking demons over the years! It's more than 100! It's too hard to wipe them out. " Long Fei said regretfully.

"We have no contact with purple star for more than 200 years, and we don't know how Xiaobo is now." Lin Su Su suddenly said leisurely, but left two lines of tears on her face.

"Since Xiaofei has set up a powerful mountain protection array at the gate of feiyunzong mountain of purple star, and Xiaobo is an intelligent child, he will certainly not run around all right. There should be no danger." Long Fei's grandfather, long Xiaotian, sighed and said, "I can't let go of Xiaonan, Xiaotao, Xiaohan, Duoduo and Zhong Yunhan. So far, they don't even know about life and death! "

Seeing that everyone was feeling down, Long Fei squeezed out a smiling face and said, "you don't have to worry too much. When we beat back the attack of the blood sucking demons, I will immediately return to the purple star, not only to find Xiaonan, long Tao, long Han, Duoduo and Yunhan. We have to find a way to completely eliminate the blood sucking demons! "

Several people all nodded, but did not speak, so the atmosphere became more repressive.

Just at this time, a tattered off-road car whistled to the periphery of the waste. A middle-aged man in his fifties, full of whiskers, came down from the car, and then walked towards them on the ruins under his feet.

As he walked, the man rushed to Longfei and yelled, "Hi, Mr. long, Mr. long, I knew you were here. I have something important to report to you!"

Long Fei looked at the middle-aged man, who was dodging in a pile of rubble and rotten concrete blocks, walking towards them cautiously. He was guessing the identity of the man, but he heard his grandfather say: "his name is sivarado. He is the Secretary General of the global Federation of scientific research. He has devoted his life to scientific research and has made many important scientific achievements, which have changed people's lives and used helicopters for construction, There are also two new liquid materials used to build high-rise buildings on construction helicopters, which are his research results. It's the magic power of building houses that makes it easy to build houses. Otherwise, more than 20 million people like Yuzong will have to live in L City and have no place to live. "

After that, long Xiaotian walked towards sivarado and said with a loud smile, "ha ha, Mr. sivarado, how can you come to me today? Oh, watch your step. Don't fall down. Well, you'd better stand there and don't move. I'll just go to your side. "

As expected, sivarado did not go any further. Instead, he was waiting for long Xiaotian and others in the same place. Long Xiaotian and others walked much faster than him, and they came to him in a few steps. Long Fei, Liu Qing and Lin Su Su followed.

"What can I do for you, Mr. sivarado?" Long Xiaotian also asked strangely.

Because the ruins here have not been cleaned up, and this is also the most dangerous place in L City, and the space may be broken at any time. Therefore, in addition to the friars who are responsible for monitoring the sky, even other friars seldom come here to wander. Ordinary people who are not friars even make it a forbidden area!

Since sivarado found here, there must be something important.

"Mr. long, you have to take good care of your friars in feiyunzong. It's really outrageous. You beat up a scientist in our Academy of Sciences and said that we scientists are social beetles! The society of cultivating truth and civilization no longer needs science, which is useless to society. Mr. long, can you tell me that we scientists are really the beetles of society? " Sivarado said in a huff.