Li Bai described the dangers of Shu Dao in Shu Dao Nan: Even the yellow crane can't reach such a height, so pity those monkeys who only have claws to use. The reason for this situation. .

On the high flag, six dragons drive the sun, and far below, the river lashes its twisted channel. Such a height is difficult for a yellow crane, poor monkey, they only have claws to use.

How can we see the high danger of Shu Dao? You see, the six-dragon car carrying the sun god has to detour back to the peak, and there is also a torrent, which is rolling and turning around because of the mountain. The yellow crane is good at flying high, but it can't cross; The agile ape wants to go over, but he is also worried that he can't climb up. The poet not only combined exaggeration with myth, but also wrote about the high risks of mountains and rivers, and then compared them with yellow cranes and apes. This shows how difficult it is for people to walk. "Six dragons", according to legend, the car of the sun god is driving in the air with six dragons every day. Go back, detour, detour. "High standard" refers to the highest one in the mountain and is a symbol of one side. It is said that the height of Shushan is a symbol of how to return.

The full text analysis is as follows:

1, hey hey, danger! The difficulty of Shu Dao is difficult to go to the sky! Until the two rulers of this area forced their way through in the foggy age! Forty-eight thousand years have passed, so don't communicate with Qin Sai.

At the beginning of the poem, the situation is very abrupt. With strong sigh, exaggerated tone and superman's imagination, the theme of "difficult to get around the road" is pointed out. He said, alas, how high and dangerous this mountain is! It's harder to walk on the Shu Road than to ascend to heaven! Can Cong and Yufu were two kings of ancient Shu, and their founding date is unknown. It has been 48,000 years since then, and Shu has not communicated with people in Qin.

"Alas, alas", "Song Yao Notes" says: Shu people are surprised when they see things, so they say "alas". "Can Cong" and "Yufu" are two legendary kings of ancient Shu. "Forty-eight thousand years old" is an exaggeration, and it is extremely long. "Qinbao" refers to the land of Qin State, that is, the central part of Shaanxi Province today, which is the birthplace of ancient Qin State. In ancient times, it was called "the land of four blockades" in Qin Wei.

2. The Great White Mountain, to the west, still has only one bird path, all the way to the peak of Emei. Once it was broken by an earthquake, some brave people lost it, and then the ladder stone pile was hooked.

Why is Shu Dao more difficult than Tian Dao? You see, in the west of Chang 'an, there is Taibai Mountain blocking the way to Shu. This mountain is so high that only birds can fly along it and cross the peak of Mount Emei. The mountains between Qin and Shu are undulating, steep and steep, which constitutes a big barrier for traffic between the two places. From Qin to Shu, Taibai Peak bears the brunt. Located in the west of Chang 'an, it is the highest peak in Guanzhong area. "Famous Mountains" says: "The mountain in Guanzhong is not so high. Its top is cold, without vegetation, often covered with snow, and it is still rotten in midsummer, hence the name Taibai. " The poet exaggerates that only birds can fly. Emei Mountain is also a famous mountain. "There is an Emei Mountain in Sichuan, which is only three feet away from the sky." The poet chose these two mountains as representatives to show that since Qin entered Shu, the peak has been difficult to travel.

The poet also borrowed a fairy tale from the records of Huayang National Records, saying: The strong men died in the landslide, and then there were mountain roads and plank roads like ladders to connect Qin and Shu. According to legend, King Hui of Qin wanted to conquer Shu, knowing that Shu was lewd, and promised him five beautiful women. King Shu sent five strong men to meet him. When I returned to Zitong (now Jiange, Sichuan), I saw a big snake enter the cave. A strong man grabbed the snake's tail, and four others came to help and pulled hard. In a short time, the mountains and the earth cracked, and all the able-bodied and beautiful women were crushed to death. The mountains and the earth cracked, and the road to Shu was smooth. This is the story of "Five Ding Kaishan". Although it is a myth, it is a reflection of reality. During the Warring States Period, King Hui of Qin destroyed Shu, built plank roads and established Shu County. From then on, Shu began to associate with Qin. Those plank roads were paved by chiseling stone shelves on the cliff. Some are only one foot wide and dare not walk on the abyss. It can be seen that the difficulty of opening up the ancient Shu Road is tantamount to a landslide. I don't know how many people gave their lives for this, just like in fairy tales, with magical and tragic colors.

On the high flag, six dragons drive the sun, but far below, the river lashes its twisted channel. Such a height is difficult for a yellow crane, poor monkey, they only have claws to use.

How can we see the high danger of Shu Dao? You see, the six-dragon car carrying the sun god has to detour back to the peak, and there is also a torrent, which is rolling and turning around because of the mountain. The yellow crane is good at flying high, but it can't cross; The agile ape wants to go over, but he is also worried that he can't climb up. The poet not only combined exaggeration with myth, but also wrote about the high risks of mountains and rivers, and then compared them with yellow cranes and apes. This shows how difficult it is for people to walk. "Six dragons", according to legend, the car of the sun god is driving in the air with six dragons every day. Go back, detour, detour. "High standard" refers to the highest one in the mountain and is a symbol of one side. It is said that the height of Shushan is a symbol of how to return.

The above is set off by layers of imagination, and then the poet describes the dangers of mountain roads in detail. The Green Mud Mountain is made up of many circles. For every hundred steps, we have to turn nine times in the middle of its mound. Panting, we brushed Orion, passed Jingxing, and then we fell to the ground with our arms around our chest and groaned. The mountain road in Qingniling is very tortuous, and we have to turn around the peak rock for 9 times every 100 step. The mountain stands high in the clouds. Walking on it, you can touch the stars with your hands. Looking up, it seems that breathing is suppressed. Alas, the mountain was so steep and dangerous, and it was so difficult and dangerous to walk, which scared people so much that I had to cover my chest with my hands and sit down and sigh.

Pedestrians are on pins and needles, with a look of fear and danger, and the difficulty of the Shu Road is really like going to heaven. "Qingni", the name of the mountain, is located on the border between Gansu and Shaanxi provinces today. This is the main road into Shu, and its cliff is Wan Ren, where there are many clouds and rain. Pedestrians often encounter mud, hence the name. "Shen" and "Jing" are the names of the stars, which are the dividing lines between Shu and Qin respectively. The so-called demarcation refers to dividing the corresponding areas on the ground according to the positions of the stars in the ancient sky.

We doubt whether this road to the west will never end, and the terrible road ahead is getting darker and darker, even darker. Nothing can be heard except the cries of birds surrounded by ancient forests. The male bird rotates smoothly and follows the female bird. Jathyapple, what comes to us is the melancholy voice of Du Fu, a sad empty mountain.

At this point, it seems that the difficulty of Shu Dao has been written to the extreme, but the poet's brushstroke has changed, which is another situation: I ask you, when will you come back when you travel to the West? That terrible road and steep rocks are really out of reach. Along the way, I saw sad birds chirping among the ancient trees, and the female birds followed the male birds flying around in the jungle. I heard the cuckoo calling on the moonlit night again, saying, "Why don't you go home?". I'm really worried about going around the empty mountain!

The poet used the desolate natural environment of ancient trees and the sad birdsong to render the lonely and desolate atmosphere of travel sorrow and Shu Dao, indicating that the difficulty of Shu Dao is not only a physical challenge to people, but also a psychological anxiety. Zigui, the cuckoo, is common in Sichuan. It sings at dusk in spring and often stays up all night. Legend has it that Du Yu, the king of Shu, was transformed by his soul, and his voice was as sad as "It is better to go home".

5, the difficulty of Shu Dao, it is difficult to go to the sky, and the smell turns pale! The highest cliff is less than a foot from heaven, and the withered pine trees hang low on the cliff surface. One thousand waterfalls rushed forward one after another, and the cliff turned to stone. All these dangers follow. Why do people who live at a safe distance come here? .

Walking on the Shu Road, the scenery is constantly changing, but it is still difficult to stay the same. Alas, it is difficult to get through the Shu Road and get to the sky. When people hear this, their beautiful faces will be haggard. Look at that continuous mountain peak, less than a foot from the sky, hanging upside down and leaning against the cliff. The rushing rapids and waterfalls roared, hitting the cliffs and turning stones, like giant thunder in the valleys. The Shu Road is so dangerous, it's a pity that you, a distant person, came to this place!

It's like a set of focal planes. First, the big pattern of the future: the mountains are undulating and the peaks turn around; Then gently pull it closer and push it up: the dead pine hangs upside down; Later, it became a close-up: the turbulence of flying streams, waterfalls, cliffs and water stones, coupled with the roar of the valley, was really amazing and dizzying. This set of sentences is magnificent, fast-paced and extremely exaggerated. "Noisy", noise. "Crash", crash, means crash here.

6. Although the bunker is strong and steep, one person guards it and ten thousand people can't beat it. What if he is not loyal, but a wolf to his companions? . There are hungry tigers in the daytime, and there are poisonous reptiles at night. Their teeth and fangs are ready to kill people like hemp.

Trekking all the way on the Shu Road is not only a natural barrier, but also a defense against attacks by villains and poisonous snakes and beasts. Before I reached the sword gate, I saw that the mountain was tall and majestic, guarded by one person, and ten thousand people could not break through. If the gatekeeper is not a close friend, he will become as ambitious as a jackal and become a scourge of rebellion. Here, beware of the tiger's attack in the morning and the poisonous snake's plot at night. They sharpen their teeth, suck human blood, and kill as many people as chaos.

When describing the dangerous situation of Jiange, the poet synthesized the previous poems. Zhang Zai, a man from A Jin, wrote in the inscription of Jiange: "One person holds a halberd, a thousand people stumble, and the bandits will not live in the place of victory." "Jiange", also known as Jianmenguan, is a 30-mile-long plank road between Dajianshan and Xiaojian Mountain in northern Jiange County, Sichuan Province. The peaks are like swords, the mountains stand tall, and the walls are cut like doors, forming a natural fortress. Because it is easy to defend but difficult to attack, it was a battleground for military strategists in ancient times. There were many kings in this separatist regime. Some people say that the tiger snake is a metaphor for the separatist regime of the harmful party, while others say it is a reality. "Bandit" means "no".

Although the Silk City is beautiful, I'd rather go home soon. It's hard to get through the Shu Road, but it's hard to get into the sky. Look sideways to the west and ask for advice.

Although Chengdu is a paradise, it is better to go home early. It's hard to get to the road, but it's hard to get to the sky! I turned my head and looked west, and I couldn't help sighing!

This is the conclusion of the whole poem. The topic sentence appeared for the third time with a deep sigh. The word "long consultation" reverberates around the beam and is thought-provoking. "Jincheng" is another name for Jinguancheng and Chengdu. Chengdu is famous for producing brocade. In ancient times, a Jin official was set up here to take charge of its affairs, so it was called it.