Problem description:

Urgent! ! ! ! ! Tonight! ! ! ! Want! ! ! ! ! ! ! ! !

Analysis:

The 800-mile Yimeng River is mainly composed of Yishan, Mengshan, Beida Mountain, Lushan Mountain, Meng Lianggu and other high mountains, which bear numerous hills. The altitudes of Yishan, Mengshan and Lushan are all above 1000 meters. The mountain is steep, the mountain is steep. The mountains are stacked, the cliffs are rugged, the ancient trees are towering, the waterfalls are flowing, the streams are clear, and the Yihe and Shuhe rivers linger. Wenfeng Mountain, Fulai Mountain, Feather Mountain, Maji Mountain and 72 hills are magnificent and beautiful.

Rizhao city, east of Yishan, is close to the Yellow Sea, and the blue sea and green hills set each other off.

The Lushan karst cave group in Yiyuan County consists of dozens of caves, which contain many strange rocks. In addition, the Weaver Girl Cave in Yanyuan Mountain, Zhaozhuang Cave in Pingyi County, Mengdong Cave and Xiaoliangzhuang Cave in Feixian County also have their own characteristics.

There are hot springs spewing in Linyi, Yinan and other places, and you can watch and recuperate. Tangtou Hot Spring in lanshan district is a national first-class hot spring and has become a famous holiday resort.

There are many ancient and famous trees on Yimeng land. A ginkgo tree on Fulai Mountain is nearly 4000 years old. It was the meeting place of Lu monarch and Juzi in the Spring and Autumn Period, and was known as "the first ginkgo tree in the world". A big golden osmanthus tree in Lijia Zhuangzi in the north of Rizhao City has a history of more than 340 years and is known as the "King of Osmanthus fragrans in the North". The rare and famous trees in Rizhao, Tancheng and Yiyuan are all over 300 years old. Pingyi county has an existing national forest park.

There are nearly a thousand existing cultural relics and historic sites in Yimeng. There are mainly ancient human sites, ancient cultural sites, ancient buildings, ancient stone carvings and celebrities' former residences.

Mengshan Mountain, called "Dongmeng" in ancient times, also known as "Yunmeng", is the highest and largest mountain range in Yimeng Mountain area. It spans Feixian County, Pingyi County, Yinan County and Mengyin County, with a length of about 150 Li from east to west and a width of about 30 Li from north to south. There are three main peaks in Mengshan: Wanghailou in the east, with an altitude of 100 1 m, formerly known as Dongmeng; The middle altitude of 1026 meters is called hanging pegs, also called cloud dream; The steepest is Guimengding, with an altitude of 1 156 meters in the west.

Guimengding Nanshan Root has the site of Zhuan Xu State. According to historical records, the descendants of Zhou Wang Fu founded their country here, and were responsible for offering sacrifices to Mengshan, which was called and belonged to the State of Lu. According to legend, Wang held a ceremony to worship Mengshan in Wanshou Palace at the foot of Mengshan. Later, people built a temple here called "Dream Temple", which is what Li Daoyuan said in "Notes on Water Mirror".

Starting from Wanshou Palace, through a dense forest, about two miles away, there is a small river and a broken bridge. The stone tablet at the bridge head is engraved with three Chinese characters "Yingxian Bridge". According to legend, the emperor crossed the bridge vigorously and climbed to the top of the tortoise.

Go up three miles from Yingxian Bridge to Taohuayu. According to legend, Sun Bin, a strategist during the Warring States Period, studied military affairs with Guiguzi here. Guiguzi sees that Sun Bin is honest and reliable, and has been asking him to take care of the Taoyuan here. After crossing Taohuayu and the Red Gate, you arrive at the Palace. It is sheltered from the wind and sunny, quiet and elegant. Step on the stone steps and step on the platform, on which there are palaces and temples. Going up from the palace, the mountain is getting steeper and steeper, which makes people breathless in one step. Go back to Maling, because the horse will turn back here again. Not far from the trip back to Maling, I heard the mountain wind whistling and the pines blowing. I saw a black boulder in front of me, like a monster with claws, blocking the way. This is the famous black tuyere. Looking at the black tuyere in the north of Ya, you can see the deep valley below through a mountain gap. Going up through the small air door, the big wind door and other passes, the mountain road at the foot is completely hidden in the pine and cypress weeds. Pull out the weeds and walk out of the complex terrain, and the suddenly enlightened Nantianmen will appear in front of you. Kannonji, the Kowloon Palace above the worse gate, is a five-room stone temple, with stone walls, pillars, Liang Shi, stone caves and even the roof paved with stone slabs.

Through the worse gate, wading through a mountain stream, and then climbing a steep slope, we reached the top. The shape of the peak is like a crawling tortoise, hence the name turtle dream top. Standing on the top of the mountain, you can see Yimeng Mountain and yi river. Mount Culai is faintly visible in the northwest; Looking east, Meng Lianggu is clearly identifiable; To the south is Xiufeng's towering calf; To the north are Yishan and Lushan.

Because of its beautiful scenery and charming scenery, Mengshan has attracted many poets and poets to visit here since ancient times. As we all know, Confucius ascended the throne, and Cai Yong, a scholar of the Eastern Han Dynasty, left his footprints here.

In the early autumn of 745, Li Bai and Du Fu, two of the most outstanding poets in the Tang Dynasty, met in Yanzhou. Holding hands, they visited the secluded Mengshan Mountain. Beautiful and verdant mountains exulted with Li Bai's joy, which made Du Fu's poems flourish. He waved his hand and wrote "Living in seclusion with Li Xun":

Hou Li has a beautiful sentence, which is often like a pit. Yu Yidong is a guest. He is like a brother.

Drunk in autumn, walking hand in hand with the Japanese. I prefer to live in seclusion and look for Guo Sheng in the north.

Getting started with Gao Xingfa, serving children. The scenery is cold and the clouds set off the ancient city.

Who wants a soup? I don't want to talk about money

After going down the mountain, I came to a brewing workshop in Lanling Town. Li Bai left the earliest wine advertisement here:

Lanling wine tulips, jade bowls filled with amber light.

But I got the host drunk and didn't know where it was.

Tang Dynasty poet Xiao also visited Mengshan. His poem "Meng Shan Left" describes the scenery of Mengshan as seen:

Dongmeng Zhenhai release, a stack of more than a hundred miles. Autumn is crisp, and the cliffs cover the sky.

If you work hard on the service, you will return, and the rest will climb up temporarily. Where poverty will disappear, I will get a ghost mentality.

Clouds and gas are mixed with rainbows, and the sound is loose. Twilight forest, Dan Cave.

Fairy birds can sometimes hear, but feathers are hard to see. What a profound truth this is, the sages have stopped in the past.

Children still donate customs, and return with the season. The truth is vast and the homesickness is endless.

The white deer swims several times, and Polygonatum looks fun. Grain Rain is still struggling, and his possessions are more important than the history of books.

The trend of learning less from teachers is that the prime of life is expensive. Fang Chi has a good reputation in Guilin, and she has never had time to enjoy the beautiful scenery of Taoyuan.

Look for it at the end of the year, there is no way you envy.

It seems that if the family doesn't expect him to study and be an official, he will stay. You see, he even envies the boy who is a janitor in the mountains!

Su Shi, who served as the satrap of Mizhou (now Zhucheng County) in Shandong Province in the Song Dynasty, also left poems chanting Mengshan, such as "Don't be surprised by the Bohai Sea, come to see Guiquan" and "I heard that Dongmeng lives in a place and would like to see burning Dan for water".

Emperor Qianlong of the Qing Dynasty went down to the south of the Yangtze River and built a palace at the foot of Mengshan Mountain to stay for fun and climb high to write poems.

Born at the foot of Yimeng Mountain, he was called "Five Sages" with Zhuge Liang, Wang Xiang, Wang Lan, Yan Zhenqing and Yan Gaoqing. Emperor Qianlong wrote a poem called "The Hall of Five Sages":

Filial piety can exhaust the prince's auspicious view, while loyalty can sacrifice Yan Gao Qing.

The origin of the encounter is different, Zhuge is the whole person.

Ji Xiaolan, a great talent in Qianlong period, entered Yimeng Mountain area from Tai 'an, passed Mengyin, Yishui, Linyi and Tancheng, and then entered Jiangsu. His poem "Mengyin" wrote:

Road into the ancient soil, chaotic mountains overlap to recognize East Mongolia.

I don't want to ask any more questions about the former residence of the Yi people. Du Lao's poems have been released.

After Yishui, he wrote the poem Yishui:

Drinking horses and drinking water in Linyi, Yishui is endless.

Pedestrians are geographically isolated, and they always look for traces of Ceng Dian.

Laotan Village has increased its interpretation.

The spring breeze sings the meaning of taking a bath, and the three sons are unpredictable.

Even if I swim in it, I will notice it.

As the name implies, what is strong?

I've heard a lot about ten thousand giant ships, and I'm moving them to help them.

After the great Yichuan spirit, there was no absenteeism.

Dredging is good, but the source is not easy to know.

I would like to sue the defender, and the Confucian seeks truth.

Yimeng Mountain, like Jinggangshan and Dabie Mountains, is also an old revolutionary base area. There are the former site of Shandong wartime working committee in War of Resistance against Japanese Aggression period, Luzhong branch, Kangxin branch, Daqingshan battle site, Nanbei Daigu Defence War site, Lunan Martyrs Cemetery, etc.

During the War of Liberation, after commanding the battle of Laiwu, Comrade Chen Yi wrote "Like a Dream in Linyi":

Linyi Mengyin Xintai,

Back to the stone monster.

Beautiful scenery,

Seventy-two cute.

Love, love,

Chiang Kai-shek's attack will fail.

Then, he commanded the Battle of Meng Lianggu. At present, there is "Meng Lianggu Campaign Memorial Hall" under Meng Lianggu, and there is Meng Lianggu Campaign Monument at the top.

Qiao Yu's Travel Notes on Yishan in Ming Dynasty is one of the famous travel notes that have been handed down to this day. The main ideas are as follows:

At dawn on June 4th, I left Mengyin County. Fog rose, enveloped the mountains and filled the deep valleys. The fog seems unwilling to disperse, so I can't see anything clearly. Suddenly I saw two rainbows on the deep stream. I saw it in Yushe Mountain (1488) in June, and even here twice. Thanks to the fog, I saw this scene again. Go north to Yishui and stay in Yishui County.

China, Japan and Japan (the second day). Walking in the mountains in the north. Seeing a mountain in the distance, I lurked there in a steep posture and suddenly appeared on the peak. Only then did I know that Yi Mountain, also known as East Mount Tai, had a reason. It is also recorded in Li Zhouzhi Fang. As the main mountain of Qingzhou, it was already famous in Xia, Shang and Zhou Dynasties. Therefore, it has been listed in various sacrificial codes since Emperor Wu of the Han Dynasty used official shrines to worship Yishan. At the end of the day, we passed Mulingguan (on Dayan Mountain, one hundred miles north of Yishui County). Mulingguan is located on Daxian Mountain. According to legend, Qi Huangong said, "Zhao Gong gave me the boundary of the late king, and it reached Mulingguan in the south." This is the place. This is also the place where Emperor Wu of Liu crusaded against Southern Yan during the Liu and Song Dynasties. Towering city walls and high battlements are winding and majestic. Ten miles north along the mountain pass, politician Ning Vision Wei came to meet him. Turn west to Dongzhen Temple and stay in the monastery.

On the third day, I learned sacrificial etiquette, ate vegetarian food and bathed myself to clean my body (to prepare for the sacrifice).

Bing Shen's dawn (the fourth day), Zhai Mu's sacrifice and other things have all passed, and the day is clear. I saw Xia Guang's colorful reflection on Yishan, flowing and colorful. This is a very strange and pleasant sight. After a while, it became cloudy again. Clouds penetrated the hard soil, and it began to rain, and it began to rain very quickly. Looking forward to visiting Baizhangyan after dinner, the sun suddenly appeared brightly. I walked fifteen miles to the mountain on the west side of the temple, crossed the stream, stepped over the gravel, pushed the thorns with my shoulders, and stepped on the grass with my feet, thus entering the mountain. I hear birds singing in the forest from time to time. I thought the sound was made by exotic birds with strange feathers, but I couldn't see them because of the lush vegetation. At the bottom of the rock, the steep rock is more than 100 feet high and dozens of feet wide. Waterfalls and springs flow down from it, winding down like Yulong, whirling rapidly and thundering; Just like flying rain falling from the air, splashing from all directions. Moisten the moss on the spring stone, moisten the vines, and merge into a clear pool under the rock, which is more than ten feet in Fiona Fang. There are also big stones in the pool, all of which are turquoise and lovely. I sat under Baizhangyan and sent my followers to drink the fairy tea in the spring, which was sweet and fragrant and penetrated into my heart. I also chose two stones that can write big characters, one in the south of the spring, about two feet high; In the north of spring, it is about a foot high. I cut wood to make a ladder, so I climbed the ladder to write. Ning Vision Wei looked at me from below and was very worried about me. I wrote "waterfall spring" on the stone in the south and "Baizhangyan" on the stone in the north. Two stones were also chosen by the pool, which read "Flying Rainbow" and "Running Electricity" respectively. After writing, Ning Vision Wei held a glass of wine to worship me by the pool. I sat on the edge of the pool and looked up at the flying spring, feeling that I was living outside the world. Therefore, people who like to visit since ancient times only know that there is a waterfall spring in Kaiyuan Temple (probably Kaixian Temple) in Lushan Mountain. The spring here is also a waterfall, and it comes from the main mountain in the east of Qingzhou, but it just disappears unconsciously. Probably located in a remote and deep forest, inaccessible, so talented people have no chance to meet? Or does nature cherish its secrets and don't want to reveal them, waiting for the opportunity to reappear?

But the fate of roughly the same things in the world, whether prominent or invisible, is just this waterfall spring?

The spring water comes out of the mountain and forms three rivers: one is the Shuhe River, which flows through Yishui County, reaches Juxian County in the northeast and flows into Yizhou Prefecture; From Jiangsu to the Yellow Sea. One is the Wenhe River, which flows from the foot of Shandong and flows southeast into Anqiu. One is Tanshui, which flows from the western foothills of Yi Mountain. A huge ocean water, called giant water in Guoyu, called great beauty by Justin (now Taikang County, Henan Province) and considered great wisdom by Wang Shaozhi (Linyi). It flows northeast through Yidu and Shouguang and into the sea, which is the water of this waterfall spring.

Now Yimeng Mountain is not as remote as Qiao Yu said, so the scenery is invisible to the world. Now the transportation is convenient, and the "village to village" highway project is about to be completed. Tourism development is under way here, and Yimeng tourist area is rising, ready to welcome tourists.

Meng Lianggu has Panshan Highway, Pingyi County has Mengshan Tourist Area, and there are waterfalls and wild waves in summer. On weekdays, mountains and streams are always flowing. There are vertical ladder railings on the cliff. Pine and cypress cover the sun in the mountains, and bushes and thorns are mixed in the middle. Although the mountain is steep and dangerous, there are trees to climb. The highway leads directly to the mountain root, and the red tiles among the green trees on the top of the mountain are hotels and summer resorts. You can drive to the top of Guimeng Mountain from the east. Although it is a narrow path from the west, you can see many places of interest. In Feixian County, the "finger stone" among pine and cypress has become a great natural landscape. Now the Fangcheng "melting cave" formed by volcanic eruption-the Grand Canyon of golden stones has been discovered.