What are the existing Qin Dynasty relics in China?

1, Qin Shihuang Mausoleum. The mausoleum of the First Qin Emperor is located at the foot of Mount Li, which is more than 30 kilometers away. According to historical records, Zhao Zheng, the first Qin Emperor, began to build a cemetery when he ascended the throne at the age of 13. Premier Li Si presided over the planning and design, while General Zhang Han supervised the construction. It took 38 years to build, and the project was huge and magnificent, which created a precedent for the luxurious burial of feudal rulers in previous dynasties. Discovered in 1974, the first emperor of unified China died in 2 10 BC and was buried in the center of the mausoleum. Around his mausoleum are those famous terracotta warriors and horses. The terracotta warriors and horses, which are slightly smaller than human figures, have different shapes, and together with their horses, chariots and weapons, they have become the perfect masterpieces of realism, while retaining high historical value. 2. Qin Changcheng. In the thirty-third year of Qin Shihuang (2 14 BC), Meng Tian, a general, was sent to drive the Xiongnu in the north, from Lintao (now Minxian County, Gansu Province) in the west to build the Great Wall in Liaodong in the east to stop the Xiongnu from going south, which was called Qin Changcheng in history. Guyuan area was actually built on the basis of Qin Changcheng in the Warring States Period, and it runs across Xiji, Guyuan and Pengyang counties from east to west. On Sedang Mountain, 7 kilometers north of Guyang County, a winding dragon lies quietly among the mountains. Looking from a distance, it is magnificent and extraordinary. This is Qin Changcheng, one of eight wonders of the world, which is listed as a national key cultural relics protection unit. 3. Terracotta Warriors. Terracotta Warriors and Horses Pit of Qin Shihuang Mausoleum is the burial pit of Qin Shihuang Mausoleum, located at Lingdong 1500m. The burial pits of the Terracotta Warriors and Horses of Qin Shihuang sit west to east, and the three pits are arranged in a zigzag pattern. The first pit of Terracotta Warriors was rectangular, with a length of 230m from east to west, a width of 62m from north to south and a depth of 5m, with a total area of14260m2. There are inclined doorways on all sides, and there are two terracotta warriors and horses pits on the left and right, which are now called pits No.2 and No.3. The terracotta warriors and horses pits have reasonable layout and strange structure. At the bottom of the pit about 5 meters deep, an east-west load-bearing wall is erected every 3 meters, and the terracotta warriors and horses stalls pass through the hole. 4. Lingqu. Lingqu, located in Xing 'an, Guangxi Zhuang Autonomous Region, is one of the oldest canals in the world and has the reputation of "the pearl of ancient water conservancy buildings in the world". Lingqu, called Qinqu, Zero Canal, Douhe Canal and Xing 'an Canal in ancient times, was opened to traffic in 2 14 BC, and it has been 22 17 years now, and it is still playing its role. Dujiangyan, located in the west of Dujiangyan City, Sichuan Province, is a large-scale water conservancy project built in ancient China and still in use today. Known as "the originator of world water culture", it is a famous tourist attraction in Sichuan. It is generally believed that Dujiangyan Water Conservancy Project was built by Li Bing, the prefect of Shu County of Qin State, and his sons about 256 years ago. It is the oldest and only grand water conservancy project in the world, which is characterized by no dam to divert water and belongs to the national key cultural relics protection unit. 6. Zheng Guoqu. Zheng Guoqu was the first person to build a large-scale water conservancy project in Guanzhong. At the end of the Warring States period, the State of Qin penetrated. In 246 BC (the first year of Qin Shihuang), it was built by Zheng Guo, a North Korean water conservancy engineer, and was completed about ten years later. Located on the north bank of Jinghe River, 25 kilometers northwest of Jingyang County. It draws water from the water mirror in the west to Luoshui in the east, with a total length of more than 300 miles (the irrigation area is called 40,000 hectares).