Please read the following material and analyze the topic
Zombies, in Chinese legend, are ghosts that gather their throats to absorb Yin Qi due to resentment. The hands are stretched forward and straight, and the legs are constantly jumping and moving, and the stiff movements will infect the corpse poison by biting and sucking blood. Habitable in dark and damp areas without sunlight, prefer to absorb yang qi, bloodthirsty, weak points are Maoshan Taoist, sunlight, flames and so on. There is a saying that the zombie legend is related to the exorcism of corpses in Xiangxi. The exorcists brought the bodies of those who had died in a foreign land back to their hometowns and buried them in peace. Because the water in the Three Gorges Area is turbulent, it is difficult to transport water, and the mountain roads are also rugged and difficult to drive horses, and it is necessary to have special people to transport the corpses vertically, looking at them from a distance, like zombies jumping forward. In the film and television image, zombies often wear Qing Dynasty official uniforms. And there is a difference in the level of zombies, and if you want to become a high-level zombie, you need to suck up popularity and cultivate diligently. As recorded in the "Zi Bu Shu": "The corpse can run with it, which is caused by the combination of yin and yang qi." The corpse sucks the yang qi of the person, that is, it can run with the person. ”
Read the above materials, combine the natural and cultural environment of Northeast China, use the principle of integrity, analyze the reasons why zombies do not occur in Northeast China, and briefly describe the profound metaphor of zombie culture.
A: Natural causes:
1. Zombies are afraid of sunlight and more nighttime activities, summer half a year, direct sunlight point in the northern hemisphere, the northeast region of the day is long, and more sunny days, long sunshine time, unfavorable to zombie activities.
2. Northeast region more seasonal frozen soil, winter soil layer is hard, even if zombies are produced, it is difficult to break out of the soil, can not bite in time to have to end depressed, even if fortunately can be unearthed, a night zombies become frozen corpses.
3. Northeast multi-plain terrain, corpse transportation can be more than the use of cars and horses land transport, along the river can also be transported by water, no need to drive corpses, naturally there is no similar to the legend of corpse hunting in western Hunan Province.
4. There are many swampy wetlands in the northeast, muddy in summer, zombies are difficult to jump in the swamp, it is easy to fall deeper and deeper; in winter, the wetlands are frozen, and zombies jump on the ice and are easy to slip.
5. The northeast region is widely forested and has a high vegetation coverage rate

Socio-economic and cultural reasons:
1. The indigenous people in the northeast region fish and hunt for a living, and there are few officials, even Han Chinese, who are mostly moved in due to conquest or exile, and most of them are refugees in the Kanto, while zombies are mostly officials of the Qing Dynasty court, and there are relatively few in the northeast.
2. Zombies are born of resentment, most of the northeast people have a big grin, the officer is rough and rough, life is casual, all day long nagging and chatting and giggling, even if they return to the west, they are mostly happy for a lifetime, and lack the character foundation for forming zombies.
3. In order to protect the "Land of Longxing", the Qing government imposed a 200-year ban on the northeast region from the Kangxi dynasty, which has long been sparsely populated, and even if zombies are jumping around in the mountains, it is difficult to find enough food. Even if he could barely survive, due to the lack of essence inhalation, it was difficult to cultivate and upgrade, and he was suppressed by the five immortals of the Northeast in the Northeast Youkai system, and it was difficult to climb the elegant hall (such as the small mammals in the Mesozoic Era who endured the humiliation of dinosaur crotch).
4. The nemesis of the zombie is the Maoshan Daoist, the Maoshan Daoist is mainly in The Maoshan In Zhenjiang, Jiangsu and the LuofuShan in Guangdong, the two are far from the northeast, the traffic is inconvenient in the early years, the Daoists are difficult to reach, and the zombies have been suppressed by the five immortals in the northeast due to the lack of natural enemies and lack of cultivation. Today, although the traffic has developed, it cannot become a spirit after the founding of the country, let alone a zombie, and even the five immortals are gradually dying.
5. Refugees who break into the Kanto region can only overcome the cold and freeze and gain a firm foothold in a strange and harsh environment if they dare to fight, suffer great hardships, endure great hardships, unite and help each other, and be proactive and enterprising. Zombies have no organization and no IQ and cannot get a lower cultivation level, and it is difficult to take advantage of the enthusiastic and united northeasterners.
6. The natural environment in the northeast is always majestic, with large rivers, large rivers, large plains, large forests, large oil fields, and even the local feudal superstitions are jumping gods and dismissive of small zombies.
7. Zombies are not suitable for activity during the day and are afraid of flames, but the northeast people's large gold chain small watch three times a day small barbecue, the night barbecue flames make zombies frightened.
Zombie culture metaphor: zombies wear Qing Dynasty official uniforms, representing feudalism and bureaucratic capitalism, and blood-sucking bites people, just like the vampires in Western legends, symbolizing imperialism, which is the "three mountains" that weigh on the people's heads; the "zombie" word of zombies shows that the feudal bureaucracy's thinking is rigid and stubborn; the nature of "biting people" is the cruel oppression and exploitation of the people like the "three mountains"; the Taoists finally defeat the zombies, indicating that the trained masses of the people will eventually tear down the "three mountains". Turn over to be the master; zombies are born of resentment and afraid of the sun, a metaphor for life in the world, need to be bright and upright, calm, frank and frank, just finish, Ori!