The difficulty of this is to add a physical thruster, and when necessary, the bone dragon suddenly expands and contracts to reach a certain thrust, pushing people several meters away, and the main role is to be used in a certain predicament.

This kind of thing is prepared, especially Jingshu has to be away from home for several months, she must make a comprehensive plan, consider what to do if there is an earthquake for her family, and also do a good job of prevention methods, such as everyone's positioning at any time and emergency distress must be available.

Jingshu has also considered many methods, such as using jet equipment to quickly escape from the scene, but whoever goes to work can't bring a few bazookas, and then using hydrogen balloons to bring people to the scene, but at least dozens of kilograms of hydrogen balloons, this is also done, but this method is suitable for Jingshu alone, so Jingshu can prepare for herself.

And the earthquake method before the end of the world basically does not work, such as choosing a space that is not easy to collapse when encountering an earthquake at home, don't jump off the building, and then wait for rescue or something.

Don't wait for rescue after the end of the world, once the floor collapses, it is basically buried, and there are no conditions and human resources to rescue after the end of the world, and there are many people who dig up corpses to find clothes.

So when the earthquake comes, you must find a sheet or rope to jump off the building and have a chance to survive.

If the protection of external forces is inevitable, Jing Shu also drew a picture for the sake of insurance, wanting to wait until the real earthquake comes, and Jing Ye will make some insurance things, I believe that Jing Ye will definitely work hard at that time.

In addition to external protection, there is actually a small way to predict earthquakes.

Although the current level of technology cannot predict the arrival of an earthquake, this year's earthquake was accompanied by thunder and lightning, and it is said that there will be thunder before the earthquake, but this is not the case.

To be precise, thunder and lightning are weather phenomena, and earthquakes are geological phenomena.

Every time there is an earthquake this year, there is a rumbling sound of painful eardrums, and each blow is like a huge hammer slamming into your heart, accompanied by a flash of fear outside.

In fact, this is not thunder and lightning, but the phenomenon of ground light and earth sound, also called earthquake light and earthquake sound.

In layman's terms, when you see that your surroundings suddenly become the same as day, don't hesitate to run, run as fast as you can, and after about three or four seconds, the deafening sound of bombing will sound.

The louder the sound, the more eye-catching the light, so big that the whole ground is shaking violently, it means that the closer to the epicenter, so it is close to the open place, and it is right to run all the time, and then only two minutes ago, the terrible earthquake began, and the epicenter began to crack, wantonly devouring the surrounding land, and even the surrounding areas were completely staggered, or squeezed against each other, forming a terrifying big crack.

People still have time to run to open areas, but most people are swallowed up by the earthquake before they can react.

Jingshu decided to teach this method to her family, but a few more earthquakes will have experience, you can judge the size and source of the earthquake by sound and thunder, Jingshu is also the experience of being shaken hundreds of times, and can even tell whether this earthquake needs to run, not to say that it is completely right, but eighty percent is not sure, of course, Jingshu does not dare to hold up, no matter what the earthquake, stay away from the source of the earthquake and stay on a wide flat ground, it is a safer method at present, oh, and do not rule out the possibility of falling down while running.

By the way, Jingshu also deliberately took out all kinds of soundproof earplugs and earmuff protective films prepared before the end of the world, not to mention completely isolating the sound outside, but it is okay to isolate more than half of it, and it can effectively protect the ears, and more importantly, you can sleep well at night, otherwise once this thunder sounds, it will not stop all night, and the sound will be like an explosion in your ears, who can sleep?

I was scared out of my heart attack by this thunder.

In the previous life, there were no conditions, and the ears were stuffed with clothes and cloth, but every day in that roaring situation, Jingshu directly became half-deaf, and she couldn't hear clearly if she didn't speak loudly in the future.

The scene after the third year of the last days is often as follows:

"What? What do you say? ”

"What are you going to eat in the cafeteria today?"

"Oh, I don't eat."

"You said you ate mushrooms today?"

"yes, I've eaten it."

Something like this that the bull's head is not in the horse's mouth... Therefore, it is necessary to protect the ears.

And in this year, Jingshu's biggest harvest is the cooked food materials that fill most of the space, and most of the materials have passed the clear road, so that it can be taken out later.

At the same time, the silkworms raised by Jing Milk are enough to make a set of clothes by hand, and there is also a batch of silk in the Jing Shu space to be prepared, and after the earthquake, it is not suitable for raising silkworms, and Jing Milk and Zijin can make clothes.

The tobacco planted by Jingshu was successfully harvested in two batches, and made cigars with the help of Jingye, plus Jingshu's space, but unfortunately it was still relatively small, and it was out of stock after it was sold, and it was auctioned at a high price of 500 pieces, which was almost comparable to the blood mushrooms of the year, and Jingshu was ready to plant another batch.

The cotton planted was bounced into lint, and Zijin said that she wanted to weave a batch of cloth to make things with cotton, but unfortunately these were eye-consuming tasks, and they were semi-manual, so they were very slow.

There is no need for additional preparation for the arrival of living materials, that is, what Jingshu should bring to the United States and how to bring it. The secrets of space cannot be exposed, Yang Yang's kind of pervert who observes subtleties, let alone be clever and try to pull things out of his pocket to do magic.

So what you bring, you can use it, and of course, Jingshu also has to prepare with both hands.

Weapons, food, and life-saving things are all you have to bring.

Jing Shu gave the body armor to Zijin and asked her to transform the body armor into a Northeast cotton coat, Zijin took three days to sew it, and then looked at Jing Shu with strange eyes, and said: "This cotton coat weighs more than 20 pounds, and it is like an iron pimple when worn on the body. Boss, I suddenly remembered the story of a donkey crossing the river with a sponge on its back. ”

Jingshu: "...... Come on, I know that you have first-class ability to harm people, and I will be useful. ”

Wearing more than 20 pounds of bulletproof cotton clothes, Jingshu felt an unparalleled sense of security, she never took off her food, clothing and sleep, of course, the bulletproof helmet could not fall, Jingshu herself modified into a cowboy hat from the United States, which could not be taken off in the future.

Jing Shu also has the advantage of having a lot of strength, so she has to make good use of it, so the next day Jing Shu asked Jing Ye to make steel leg guards and wrist guards, sewing these together with clothes and pants to form a 'leather steel' combination, which is the most suitable for Jing Shu's body, and the weight is just right, anyway, Jing Shu didn't feel heavy.

Finally, in case of emergency, she wears the battle suit given to her by Yang Yang, and usually wears this one for double protection and puts her own safety on top.