In the next journey, the family was happy, Xia Xue borrowed some ancient books from the eldest brother, and studied when she had time, mainly to learn to know traditional Chinese characters, and if you don't know, you humbly ask the eldest brother for advice, and the eldest grandson Wuji also knows everything.

Faced with the current situation, Xia Xue slowly came out of the depressed state of ignorance, confusion, passive avoidance, self-pity, pessimism and melancholy at the beginning, she remembered her father's words, "No matter how cruel the reality is, you must first learn to accept it!" ”

"Yes, it's useless not to accept the cruelty and helplessness of reality, and just want to escape and retreat." Xia Xue remembered that she had been alone in the desert full of wind and sand, alone on the vast plateau with lack of oxygen and cold, alone on a barren and inhabited ocean island, and alone in the primeval forest that covered the sky and the sun, and finally escaped through her own tenacious efforts.

Although the current situation is a strange and backward ancient troubled era, just like meeting the kind Mrs. Gao and the eldest grandson Wuji's brother, the people here are not as terrible as they imagined, and the environment is not as bad as they imagined. Maybe if you are lucky, if you encounter that mysterious "time and space tunnel" again, you will return to the future and reunite with your father, mother, and brother. Xia Xue comforted herself.

"I must be tenacious to live!" Xia Xue clenched her fists and swore secretly in her heart.

"When you encounter a predicament, don't panic, you must calm down first, carefully analyze the resources and chips in your hands, and understand what guarantees you have to overcome the predicament." Xia Xue remembered her father's teachings.

Xia Xue carefully analyzed the resources and chips in her hands: she was now equipped with a protective helmet, which was taken off by Mrs. Gao and kept at the head of the bed after she was rescued from the sea. This kind of protective helmet is made of the latest intelligent synthetic materials, which is not only light, suitable for all seasons, but also fireproof, electricity-proof, cold-proof, sun-proof, windproof, waterproof, radiation-proof, anti-corrosion, bulletproof, anti-impact, like an air conditioner, it can automatically adjust the temperature, and has a strong ability to prevent cold and heat. The front is a protective cover of transparent glass, which can fully protect the head and face without affecting the field of vision, and has the functions of bulletproof, anti-ultraviolet, anti-glare, etc., and can be pushed to the top of the head when not in use. The protective helmet can withstand several heavy pressures without deforming, even in the face of high-speed zizzle fire. When not in use, it can be transformed into a flexible material that can be folded and put in the backpack, which is very convenient and does not take up space. Now that Xia Xue has deformed the helmet and put it in her backpack, these treasures of the future era must never leave her in the future.

In addition to the protective helmet, there is also a set of intelligent protective flesh-colored underwear, the underwear is worn close-fitting, and the upper body is a high neck and long sleeves, which can be protected from the neck to the waist. The lower body is long underwear, which is protected from the waist to the ankles. There are also matching transparent protective gloves and protective socks. These intimate clothes are made of the latest intelligent super protective materials, which are not only soft and comfortable to wear, healthy and breathable, but also have a self-cleaning function, even if they are not washed for more than ten years, they will not be dirty. More importantly, it has super protection capabilities, anti-ZI bullets, anti-knife stabs, fireproof, waterproof, anti-electricity, anti-radiation, anti-corrosion, etc., and automatically adapts to the changes of the four seasons, becoming windproof and warm when it is cold, and cool and breathable when it is hot.

In addition, the assault sweatshirts and pants worn outside are also made of the same smart materials, all of which have the functions of comfort, practicality, intelligence, and super protection. The common feature of these clothes is that they are extremely light, so they don't feel heavy on the body. There is an airbag made of smart materials in the sportswear compartment, which is usually moderately filled with special gases to cushion the damage caused by external impacts to the body. It can also automatically change intelligently according to the external temperature, and become a heat insulation material when the environment is hot and hot, which is conducive to the body dissipating heat to the outside to achieve the purpose of cooling; When the environment is cold and cold, it can be changed into a thermal insulation material, which is conducive to body warmth and heat loss. The jersey also automatically inflats when it falls into water or when it is particularly cold, increasing flotation and protection against cold. A further inflated jersey will become more impact-resistant, and even a high-speed car will hardly hurt you.

The shoes are high-tech mountaineering shoes with super functions such as non-slip, wear-resistant, comfortable, waterproof, fireproof, electricity-proof, radiation-proof, lightweight, intelligent adaptation to climate, and super protection.

These equipment are made of the most advanced intelligent synthetic materials, all of which are intelligent, have super protection capabilities, have self-cleaning capabilities, and are particularly light and durable, and will not be damaged within 200 years.

This equipment will be a scarce material even in the future, so the price is extremely expensive. However, Xia Xue's father and mother strongly supported the purchase, and they bought a full set from underwear to outerwear, from helmets to gloves, and shoes. In order to buy this set of equipment, her parents also helped Xia Xue with a lot of money, and they really love this baby daughter. They said that because Xia Xue often works in the field, for Xia Xue's safety, they must buy the best and safest outdoor clothing and equipment at all costs. Whenever she thinks of her father and mother's words of love, Xia Xue feels warm in her heart.

Xia Xue touched a field multi-purpose dagger tied to the calf of her right leg. First, dagger. The first is made of high-tech alloy, extremely sharp, tough, can hang a ton of heavy objects will not break, with ZI bullets can not penetrate, the blade will never have to grind, and will never roll the blade, gap, anti-corrosion, anti-rust, waterproof, fireproof, dagger. There are also sharp serrations on the back of the head, which can be used for cutting wood in the field or cutting something hard. Dagger. The first blade can be retracted into the handle when not in use, so there is no need for a scabbard. The handle is also equipped with high-tech waterproof and moisture-proof flints, etc., which can quickly make a fire in the wild in any environment and any climate. It is a must-have for outdoor survival, life and self-defense.

Xia Xue touched the mountaineering rope on her waist again, although it is generally not long when wrapped around the waist, only about ten meters, but it can be continuously disassembled, because it is made of special high-tech materials, that is, it is very fine, and it is enough to suspend more than a ton of weight, and it is fireproof, waterproof, wear-resistant, anti-slip, anti-corrosion, and anti-cutting, which is very strong, and the general knife is not cut at all. By splitting and splicing, it can be extended for a maximum of more than 1,000 meters.

There is a delicate catapult hook hanging at the back of the left waist, which can shoot a long rope made of special materials through the machine spring, up to 100 meters, hook the rock wall, branches and other places where any force is stressed, and then buckle the hook attached to the waist on the rope, you can climb up or slide down, it is a necessary equipment for rock climbing and mountaineering in the wild.

On the back of the right waist hangs a delicate and light mamma drunk gun. This was bought by her father for Xia Xue through a lot of connections, and this kind of weapon belongs to international control. In Xia Xue's era, HUO medicine weapons were outdated and were basically eliminated by future high-tech weapons such as laser weapons, electromagnetic weapons, and ion beam weapons, but the international control of firearms was stricter than before. Even this kind of non-lethal MA drunken gun also requires a lot of formalities and inspections before a gun license is issued. With the help of her father, Xia Xue got a license to hold a gun for a drunk gun. This MA drunk gun looks light, but in fact, the technology content is very high, strong and durable, waterproof, fireproof and dustproof, low failure rate, silent emission, long range, accurate accuracy, fast MA drunk speed, and it is not a HUO drug launch, it is launched through the principle of electromagnetic and high-pressure gas, MA drunk gun has a high-energy battery of the latest material, which can be used for more than 100 years without charging. If you run out of electricity, you can replenish it by basking in the sun. The MA Drunken Bullet fired is very small, smaller than a mung bean, and can shoot up to 150 meters, but the effective killing distance is within 100 meters. Ma drunk pistol bullet. There are currently 70 mā drunk bombs in the clip. There are 9 bullets in Xia Xue's personal satchel. Clip each bullet. There are 100 ZI bombs, which means that now there are only 970 MA drunk ZI bombs left. Because this kind of advanced MA drunken bomb is very difficult to buy, generally, Xia Xue tries not to use MA drunk bombs in the wild, unless it is a last resort.

In addition, the personal satchel is also equipped with field first-aid medicines, such as detoxification, sterilization, anti-inflammatory, and hemostasis; There are also treatments for trauma, such as medical gauze, skin sutures, needles, etc.

Of course, as a girl, there is also a bottle of high-tech skin lotion to protect the exposed skin from ultraviolet rays, wind and sand.

The personal satchel also contains its own scientific research projects: many new varieties of various grains and plants in special bottles.

There is also a small monocular made of the latest technology in the body bag, which can be folded and stored when not in use, does not take up space, and can be straightened when used. It not only sees far and clearly, but also has night vision function, infrared technology, thermal imaging function, etc., that is, in the dark night, in the fog, heavy rain, heavy snow, wind and sand and other bad weather can find long-distance biological targets, with strong anti-interference, because of the thermal imaging and other functions, even biological targets can be found no matter how good the camouflage. This telescope is one of the treasures of Xia Xue's field work, and he has found many animals and beasts hidden in the shrubs, grasses, and dense forests in the distance, and has saved his life many times. Because it is made of the latest high-tech materials, it is very flexible and strong, not afraid of falling, will not break, will not break, waterproof, fireproof, anti-high temperature, anti-freezing, anti-radiation, anti-corrosion, there is a high-energy battery inside, basically without charging can be used continuously for more than 100 years. Even if the power is exhausted, it can be automatically recharged by basking in the sun, which is perfect for outdoor activities.

On his left wrist, he also wears a mechanical watch given by his father, with a small compass in it to point the way. Why didn't my father let Xia Xue bring those super modern electronic watches, because my father felt that mechanical watches were the most durable and reliable, not afraid of electromagnetic interference, not afraid of no electricity. Moreover, this mechanical watch is also made of the latest metal materials, waterproof, shockproof, fireproof, anti-corrosion, anti-electromagnetic interference, anti-drop, anti-shattering, very strong and sturdy, no need to wind manually, as long as you carry it on your wrist every day, it can be automatically wound, and it is very accurate. It's much more practical to be in the field than those awesome electronic watches.

There is also a kettle made of multi-functional intelligent materials that can sterilize and purify water quality, this kettle is to pour dirty water into it, let it stand for about 20 minutes, it can become clear, and kill all bacteria, viruses, toxins, etc. Fresh water is almost human life in the wild, 70% of the human body is composed of water, and people consume at least 2500 ml of water every day, so this kettle Xia Xue will always carry with him, and he will be filled with fresh water at any time, this kettle is the heaviest equipment on Xia Xue's body, which can be filled with 5000 ml of water, which is 5 kilograms. Fortunately, the outer layer of the kettle is also a high-strength bulletproof material, which is not afraid of damage, fire, or corrosion, and because it is a smart material, the close-fitting parts are relatively soft, so it is more comfortable to carry.

The backpack also contains a very lightweight outdoor dining pot made of the latest high-tech smart flexible alloy that can be folded into various shapes. It can be used to cook food in the wild, and can also be used as a lunch box. At the same time, the small pot is equipped with a small lid made of the same flexible alloy, and the pot is equipped with small spoons and forks made of high-tech new materials that are anti-rust, anti-bacterial, heat-insulation, anti-corrosion, anti-breakage, and have self-cleaning ability. The pot is soft when not in use and can be curled into small balls that do not take up space and placed in the backpack. When you need to use it, it will be turned into the shape of a small pot or lunch box you need, press a small button on the top, and it will immediately become extremely hard, and it is rust-proof, anti-bacterial, anti-corrosion, durable, self-cleaning, will never break, and has high heat transfer performance. Delicate, lightweight, practical, durable, and versatile, this is Xia Xue's favorite field cookware.

Her father often told Xia Xue that once she went to the field, she was driving a car, and these necessary equipment should always be carried close to her, so as not to be troublesome. Later expeditions proved that my father's advice was completely correct, never be too troublesome, never be careless, and always be prepared.

In addition, there is a solar mobile phone made of smart materials in the pocket of the sweatshirt, which does not need to be charged with an outlet, and only needs to bask in the sun when there is no electricity. And waterproof, fireproof, electricity-proof, radiation-proof, and drop-proof. In addition to the usual functions such as making calls, surfing the Internet, recording, taking photos, video, computing, lighting, etc., this mobile phone is very thin and light, and can become very soft when pressing a certain button, and can be rolled up or folded into any shape. The mobile phone rolled up according to a certain specification will immediately transform into a pocket anti-riot electric rod, which can instantly generate high-voltage pulses through the most advanced transformer inside, thereby stunning the contact creatures or causing them to go into shock, but due to the limited stored electrical energy, it can only send out three high-voltage pulses at most, because this function is too power-consuming, Xia Xue will not use it unless it is a last resort.

Xia Xue took out her mobile phone from her pocket to call her father, mother, and brother, including the phones of the company, school, and friends, including the police call, rescue call, etc., and the result was the same: the signal could not be connected.

Xia Xue also knew that in the Sui Dynasty more than 2,000 years ago, there was not a single satellite in the sky, how could there be a signal. However, she still dialed it again and again until the phone prompted that the battery was low.

Thanks to the fact that there are still many photos of her father, mother, brother and other relatives in the mobile phone album, Xia Xue can tearfully pour out her thoughts to the photos of her father and mother when no one is around.

Xia Xue carefully inspected the high-tech equipment she currently had, and none of them were damaged; Coupled with her father's training in wilderness survival skills and experience, as well as various modern scientific knowledge she mastered, Xia Xue had some confidence.

However, I remember learning in history class, in the last years of the Sui Dynasty, the world was in turmoil, beacon fires broke out, coupled with natural and man-made disasters, famine and plague, a large number of people died, from more than 60 million people during the period of Emperor Wen of Sui to the early Tang Dynasty, directly reduced to more than 10 million people, it can be seen that the lives of people in the troubled times are like mustard, and thousands of people and soldiers die every day.

In such a troubled world, the strength of the individual is too weak, not to mention a weak woman from the future who is completely unfamiliar with this world. It is indeed very difficult to survive in such a harsh environment, a hundred times more dangerous than all the hardships and dangers I have encountered before.