"Goodbye, world." Cai Yi sat in the gloomy room, unhurriedly finished the bottle of sleeping pills placed on the bedside, he took a look at the photo in his hand through the glimmer of the moonlight through the curtains, and the family of four in the photo smiled happily. The corners of Cai Yi's mouth gradually hooked, gently put the photo under the pillow, covered himself with the quilt firmly, and closed his eyes peacefully.

......

Today is May 20, 2030, which is another couple's festival for Chinese couples after Valentine's Day and before the Qixi Festival.

Cai Yi, 1.6 meters tall, weighs 50 kilograms, is also a small man in the south where the average height is short, a sophomore in a junior college in Ning City, 21 years old this year, no hobbies, happy family, senior depression patient. As soon as he enters the crowd, he will be submerged, and the advantage that can barely be found by observing the whole body with a microscope is that he is quite handsome, and his ideal is to become a kind and gentle person.

For Cai Yi's depression, where do the parents in this small southern city know that they only think that this child has a strange personality since he was a child, but he still tries to give him the best, his parents and younger brother are also the only concerns that Cai Yi left, obviously his family is quite worry-free, but he still feels that he lives hard when he eats and waits for death in a junior college, don't look at his age, but he has not slept well for many years, so today, Cai Yi decided to be selfish, sleep well for a long time, and never worry about it again, No more sadness, no more hard work.

Cai Yi, who took sleeping pills, soon fell into darkness, didn't know anything, I don't know how long it took, "Ah! "Ahhhhh "Help!"

"Don't you even die a clean death!" Cai Yi really couldn't return to the dark state, so he had no choice but to turn over and sit up, and found that the inferior curtains of his small hotel in the suburbs could no longer block the rising sunlight, and the whole room was transparent, Cai Yi smiled helplessly, got up and went to the toilet to wash his face, and checked the mobile phone that was turned off because he wanted to commit suicide, as soon as he turned on the mobile phone, hundreds of missed calls from his father and mother were displayed, as well as overwhelming information and news, Cai Yi rubbed his eyes, and integrated one thing from these news and information - the end is coming, The zombies are coming.

For a senior depressed patient like Cai Yi, ordinary things can't cause his mood swings at all, but this kind of bizarre thing still makes Cai Yi feel unbelievable, Cai Yi quickly turned on the TV while calling his parents, "Hey! Cai Yi! Where have you gone! Is it safe! Why not answer the phone! Cai Yi's mother didn't give Cai Yi a chance to illustrate at all, and her anxious and trembling tone made his dead heart feel a little warm, "Cai Yi! Feed! Speak! ”

"Mom! I'm fine, are you safe? Be safe, where are you now? ”

"Woo~ Mom is fine, Mom and your brother are at home, your dad is still safe in Han City, you hide well, wait for the government to come and save us! Remember! It's dangerous out there, and the TV says those monsters are going to eat people! Cai Yi's mother choked up, obviously holding back her fright and worry, in order not to worry Cai Yi, she held back her tears.

At this time, the TV has been turned on, the leader's speech is played on the TV in a loop, they keep reassuring the masses, last night suddenly broke out of a large-scale zombie virus, two-fifths of the human beings on the earth were infected as zombies, because of the zombie scratches and countless human beings were infected, plus the human beings who were eaten by zombies, three-fifths of the world's human beings have been zombieized or died, and the state can only maintain communication for a week.

Cai Yi's mind went blank, digesting the amazing news, "Hey! Feed! Son, are you listening! Promise Mom, you must live well! The anxious voice that kept coming from his ears eased Cai Yi's senses, "Mom, it's okay, I'm here, I'm here!" "Although my mother told Cai Yi to hide, but my father worked in the distant Han City, and my mother stayed at home with her five-year-old brother, which made Cai Yi feel at ease, how scared should my mother be, to appease her young brother, and worry about herself and her father, at the age of twenty, he must become the backbone of this family, find his father who is far away in Han City, reunite the family, and take them through this crisis, last night he was already selfish once and wanted to abandon them and leave this world, provided that they live well, and now the end has broken out, If he dies, what will happen to his younger brother and his elderly parents? Thinking about the fate of ordinary people in the zombie movies he watched before, Cai Yi shuddered. Depressed, he can no longer only think about dying like before.

The leaders on TV kept popularizing this disaster, this virus is brought by a meteorite that has been observed by countries around the world, according to observation, this small meteorite will reach the earth yesterday, and then burn up in the atmosphere, but I didn't expect that the meteorite turned into dust, and then instantly split and multiplied, and landed on the surface yesterday evening, two-fifths of human beings became irrational within half an hour, and began to bite and infect people near them.

The dust seems to have disappeared after that wave of infection, so only contact infection can threaten the remaining humans, and now the infected people, that is, zombies, have a speed equivalent to the normal walking speed of humans, with low explosive power, teeth and nails have mutated and become sharper, ordinary clothes have been unable to resist biting and scratching, external characteristics: no pupils, no vision, walking stiff, and the smell of corpses. Sensitive to smell, flesh-eating and hearing, scratched or bitten so far mutated, and only a shot in the head can kill it. The initial estimate is that the infection rate will reach 100 per cent.

Cai Yi rubbed his hair to calm himself down, thinking about it, it was probably fighting poison with poison, this dust made him not die when he should have slept forever, since he was still alive, fortunately he was still alive, if he left a helpless family, he would really die.

Cai Yi walked towards the windowsill, only to see that at the entrance of the vegetable market downstairs, an elderly man was lying on his back on the ground, his head tilted to one side, two people squatting on the ground were fighting for flesh and blood while feeding them to his mouth, and a person facing him was looking at him with his heart and lungs.

Cai Yi knelt on the floor tile with a weak leg, his heart was nauseous and his throat was itchy, and he quickly got up from the ground and rushed to the toilet to vomit, until the corners of his mouth were bitter and couldn't spit out, and he stood up against the wall for a while, this scene was too bloody and violent, bringing Cai Yi's disgust greater than fear, Cai Yi's depression has been suffering for so many years, not only thinking about how to die, but also thinking about what his body will become because of different ways of dying, death is not fear for Cai Yi, it is relief, However, it was the first time for him to intuitively feel such an exciting scene, and he was really a little physiologically unacceptable.

calmed down, Cai Yi looked out of the window again, the crowd outside the window had gathered into a pile, the dead old man turned into white bones and scattered at the feet of the crowd, many people lay on the ground licking the bloodstains, people in the distance kept being knocked to the ground and got up and bit with other people until they were knocked over, screams kept coming from afar, and there were sporadic calls for help and crying everywhere.

"Boom! Boom! Boom! Suddenly, there was a slow and strange impact sound outside the door, which frightened Cai Yiyi, he walked lightly to his backpack and took out a stainless steel dagger from it, this dagger was he afraid that sleeping pills would not die and used it as a spare wrist cut, and now it also comes in handy, "Knock! Boom! Cai Yi was in a cold sweat, it was one thing not to be afraid of death, and this fighting with unknown things also made him very stressed, Cai Yi quickly emptied the things in the backpack, put the tea tray in the hotel in the backpack, and tied the backpack to his hand as a shield, the news said that the ghost thing has sharp claws, and it would be bad if he was accidentally caught. Holding the dagger horizontally with his backhand, feeling the cold texture of the weapon in his hand, Cai Yi's pounding heart calmed down a little, he believed that as long as he killed the zombie once, he would not be afraid of the zombie, after all, human beings are always full of fear of the unknown.

Killing zombies he is not afraid of death, the chance of going home alive can be greatly increased, there are words on the battlefield, the more afraid of death, the easier it is to die, fearless and fearless, he is also the backbone of this family, although Cai Yi is only one meter six, but fitness is the only measure he can take to relieve the pain of depression, the fatigue of fitness is the most powerful weapon that makes him sleep every night in addition to sleeping pills, Cai Yi is very fortunate that his 100 catties of tendon meat and long-term exercise of physical fitness are definitely a strong guarantee for survival in the last days.

"Boom! Knock~~~" I don't know what the ghost thing outside the door kept knocking, Cai Yi held his breath and looked out from the door mirror, "Hiss~~" Cai Yi gasped, even through the door, he could smell the corpse smell of this ghost thing, seeing that the clothes were cleaning the aunt, I don't know why I couldn't walk anymore when I became a zombie, and I kept banging my head against Cai Yi's door.

"One, two. Three. Cai Yi took a deep breath and opened the door suddenly, at this time Aunt Clean's head just hit her, Cai Yi was directly knocked and fell directly to the ground, a chill from the tail vertebrae has been up through his head, open his mouth but can't make any sound, Cai Yi's head is blank, looking at the cleaning aunt who is lying on her stomach and looking at the shameless slowly rubbing over, Cai Yi wants to laugh, but laughing is more ugly than crying, he rolled to the side, the dagger in his hand desperately smashed and stabbed on Aunt Clean's body again and again, When he came back to his senses, the upper half of his aunt's body was all stabbed into flesh, and the black and sticky blood flew everywhere, and his head was about to explode due to the strong smell of corpses.