Writing from Chengbei Primary School to Langzhong Hua Xu Square.

In the long history, this fertile and magical land in Langzhong has nurtured generations of China people, and many outstanding talents have emerged. Lu Shizhuan: Hua Xu, the mother of Fuxi, the ancient emperor of China, lived in Langzhong and gave birth to Fuxi here. In the early years of the Western Han Dynasty, Fan Mu, the leader of Langzhong clan, led a brave indigenous clan as the pioneer of Hanwang, secretly crossed Chencang and appointed Sanqin, which was named Chang 'an Zhangjian hometown, Langzhong Cifu hometown and Du Mian hometown. Luo, et al, the mathematician of astronomical calendar in the Western Han Dynasty, created China's first relatively complete calendar "taichu calendar", and he also changed the astronomical observation instrument "Hunyi" and perfected the astronomical theory of Huntian in ancient times. Comments on the Chronology of World Astronomy: "In BC 104, China improved the equatorial instrument and set the basic structure of the equatorial armillary sphere." Astronomers in the Western Han Dynasty, Ren and Ren Wengong and his son, can measure storms and floods, and their words must be correct. During the Three Kingdoms period, three generations of astronomers, Zhou Shu, Zhou Qun and Zhou Ju, built buildings here to observe astronomical phenomena and accumulated rich information and knowledge. Zhou Qun was appointed as the first scholar by Liu Bei. Ma Zhong, the general of Shu, followed Zhuge Liang to pacify the four southern counties, and returned to Qishan to pacify the rebellion in the south, making great achievements repeatedly. He was successively named General Wei Fen, General Bai Yang Hou Ting, General Annan and General Zhennan. In the Tang Dynasty, Yin Shu and Yin Ji were the best of these two schools, and they were sometimes called "Indus and Indus". In the Northern Song Dynasty, three brothers, Chen Yaosou, Chen Yaozuo and Chen Yaozi, the sons of the doctor Chen Shenghua, all made suggestions. They are two top scholars and a scholar, and Yao Sou and Yao Zuo are officials of Zaifu. Yao Zi was from our time, and his father and son lived in the same dynasty. They are all well-known officials, which is passed down as a much-told story by the world. Zhang Xian, the son-in-law of Yue Fei, a famous anti-gold star in the Southern Song Dynasty, galloped on the battlefield with Yue Fei and bullied the enemy. Later, he was killed at the same time with Yue Fei's father and son, and the villagers set up a shrine to worship. At the end of Yuan Dynasty, Han E joined the army disguised as a man in 12, and was known as "Mulan in Sichuan". Wang, a poetess in Qing Dynasty, was listed as a talented woman by Sichuan Tongzhi, and Liang Qingfen founded a girls' primary school. From the Tang Dynasty to the end of the Qing Dynasty, there were 4 top scholars in Langzhong, 1 15 top scholars in civil and military fields, and 402 people won prizes. After liberation, more than 40 old Red Army men of Langzhong nationality held leadership positions at or above the provincial level. In the 1950s and 1960s, Wang Yi, Song Lie, Anton, Mo, Song, Bai Chongyou, Liang Tianxi and Jiang Kecheng were awarded ranks, and there were *** 120 veteran Red Army officers who were awarded the rank of field commander, including 25 senior colonel. At present, there are more than 5000 scientific and technical personnel in Langzhong, including more than 200 senior scientific and technical personnel and more than 2000 intermediate scientific and technical personnel. There are also a large number of advanced figures named above the provincial level, such as model workers and advanced workers. Brilliant multiculturalism 1. Local culture Langzhong is one of the birthplaces of local culture in China. As early as the Neolithic Age, there were people here. Note in the History of Taoism: "All the capitals have deep Hua Xu, named after Hua Xu's residence, which is the land of Langzhong Yushui (namely, the Jialing River section of Langzhong)." Hua Xu is Fuxi's mother, and Fuxi's mother is in Langzhong, forming a chain of Fuxi culture with Ji Cheng in Gansu and Chen Zhou in Henan. Second, Bayu culture Langzhong was one of the central areas of Ba people's activities in ancient times, forming a rich and colorful Bayu culture. The last capital of Pakistan is located in Langzhong. At the end of the Qin Dynasty, Fan Mu, the leader of Langzhong Pakistanis, led seven Pakistanis to form the vanguard of the Han army, helping Liu Bang to "settle the Three Qin Dynasties". Up to today, we can still see the unique heritage of Bayu culture from Bayu dance, a living fossil of Bayu culture, and folk arts such as lanterns in northern Sichuan, Nuo opera and Ma Zhu with cow lanterns, which spread among Langzhong people. Third, the feng shui culture is unique in Langzhong. Langzhong is located in the northern margin of Sichuan Basin and the middle reaches of Jialing River, where Daba Mountain, Jianmen Mountain and Jialing River meet and converge, forming a well-protected place. "The river light surrounds the city wall on three sides, and the surrounding mountains are locked." Its mountains and rivers are unique and integrated. Its urban location is guided by China's ancient geomantic theory, which is very consistent with the images of "four geographical themes", namely "dragon", "sand", "cave" and "water". In the tourism master plan formulated by Sichuan Tourism Bureau, it has been listed as "China Fengshui Cultural Tourism Destination". Four, the Three Kingdoms Cultural Langzhong is an important part of the Three Kingdoms Cultural Tourism Line. During the Three Kingdoms period, Zhang Fei, a general of Shu and Han Dynasties, was appointed as the prefect of Brazil. He stayed in Langzhong for seven years (AD 2 14-22 1). Here, he led 10,000 soldiers, defeated the attack of 30,000 troops led by Cao Cao's general Zhang He, and won the victory of "protecting the environment and protecting the people". On the eve of Liu Bei's attack on Wu, he was killed by his subordinates and Zhang Da and buried in Langzhong. Later generations built the "Huanhou Ancestral Hall" for him, and now it is a state-level cultural relics protection unit. In addition, Zhou Qun, Qiao Zhou, Ji Cheng, Huang Quan, the general of Zhenbei, and Ma Zhong, the general of Zhennan, are all Langzhong people. V. Imperial Examination Culture Langzhong Imperial Examination Culture is extensive and profound. Langzhong produced two top scholars, Yin Shu and Yin Ji in the Tang Dynasty, and Chen Yaomao and Chen Yaozi in the Song Dynasty, which are the places with the most top scholars in Sichuan. Gong Yuan was built in the Qing Dynasty and is still located in Xuedao Street, the ancient city of Langzhong. In the ninth year of Shunzhi (1652), the whole Sichuan was not peaceful, and the temporary provincial capital of Sichuan was located in Langzhong, where four subjects were held after having obtained the provincial examinations. According to the names listed in the Annals of Baoning Prefecture and Langzhong County, there are 404 candidates among Langzhong Jinshi1/KLOC-0, so it is known as the hometown of top scholars and candidates in Sichuan. 6. Astronomical culture Langzhong is the research center of ancient folk astronomy in China. Luoxiahong, a famous calendar writer in the Western Han Dynasty, was a native of Langzhong, and his taichu calendar was the first complete calendar with written records in China. Luoxiahong is one of the founders of Huntian theory. Huntian theory is China's advanced theory of cosmic structure in ancient times. His improved equatorial armillary sphere has been used in China for two thousand years. At the end of the Eastern Han Dynasty, three generations of astronomers, Zhou Qun, Zhou Shu, Zhou Ju and their grandchildren, were also Langzhong people. They built buildings in their own houses in Langzhong city, observed the astronomical phenomena and accumulated a lot of data. They have made great achievements in wind measurement, drought and flood disaster classification and prediction. In the Eastern Han Dynasty, Zhang Daoling observed the astronomical phenomena in Yuntai Mountain and Wencheng Mountain in Langzhong, and later "soared" here. In the Tang Dynasty, Yuan Tiangang and Li, two experts of Yin and Yang Feng Shui, observed the celestial phenomena in Langzhong, and were later buried together in Langzhong Palace, leaving many intriguing legends in the local area. VII. Religious Culture Langzhong has a long history of religious culture. Since the Han and Tang Dynasties, Taoism, Buddhism and Islam were introduced into Langzhong, and then Christianity and Catholicism were introduced one after another. Christians built temples and churches here, forming a landscape in Langzhong's multi-culture. Islam's holy mosque, Baba Temple, Catholic relic Catholic Church, Langzhong Gospel Church, the largest Christian church in southwest China, yuntaiguan, Lv Zu Temple and Baxian Cave in Taoism, the Great Buddhist Temple, Kannonji, Ai 'an Temple, Wulong Temple, Yuanjue Temple, Qianfo Temple, Changqing Temple and Jingsheng Temple in Buddhism all have rich cultural connotations. There are so many religious and cultural relics in the same county, which is rare in the whole country. Eight, folk culture Langzhong folk culture is colorful. The folk culture corridor consists of touching money sticks, simple and hearty lanterns, Taiping bull lanterns, various paper-cuts and shadow plays in northern Sichuan, Langzhong Nuo opera, which is known as the living fossil of drama, affectionate and beautiful folk songs, intriguing Sichuan opera aria and teahouse storytelling. Nine, the food culture Langzhong food culture is well known. Famous snacks such as Baoning vinegar, white sugar steamed buns, Zhang Fei beef, Baoning pressed wine, preserved eggs, soy bean curd noodles, spindle pot helmet, crispy pot helmet, hot cold noodles (beef cold noodles), beef and mutton chop suey noodles, soup dried noodles, northern Sichuan bean jelly and hot bean jelly are enough to satisfy people's appetite. The Red Culture Langzhong was an important part of Sichuan-Shaanxi Soviet Area during the Second Revolutionary Civil War. From 1933 to 1935, the Red Fourth Front Army fought in Langzhong for three years under the command of the older generation of proletarian revolutionaries such as Xu, Li Xiannian, Xu and Liao Chengzhi. More than 19000 people in the county participated in the Red Army and local armed organizations. When the Red Army withdrew from the Sichuan-Shaanxi Soviet Area, more than 1 1000 people accompanied the team during the Long March, including more than 500 women. After liberation, some of them became generals of the Republic of China, and some held important leadership positions in the party, government and military departments. According to statistics, in all previous revolutionary wars, more than 7,500 Red Army soldiers of Langzhong origin died, including more than 200 female Red Army soldiers. Up to now, there are still many red relics, such as the former site of Langnan County Committee, the former site of Langnan County Soviet, the red army stone inscription slogan group in Baoning Town, Langzhong Red Army Memorial Hall and so on.