As an outstanding politician, strategist, writer and poet in the late Eastern Han Dynasty and the Three Kingdoms period, Cao Cao is well-known in Chinese history. According to the surging news, the protection and exhibition project of Cao Cao’s Gaoling in Anyang, Henan Province, which has attracted the attention of the public and the cultural, historical and archaeological circles, has recently entered the stage of cultural relics exhibition, and will be built into a cultural relics park of the Three Kingdoms, and become an important platform for the study of the culture of the Three Kingdoms and the history of the Han and Wei dynasties. Among them, the site museum of area a is mainly used to display Cao Cao’s life and cultural relics. Since the completion of the main project in the area at the end of last year, the internal exhibition arrangement work has started immediately. Up to now, about 30% of the total amount has been completed. One background is that in the process of excavation and identification of Cao Cao’s tomb, there have been some voices of doubt. < p > < p > the tomb of Cao Cao is the Gaoling Tomb of Anyang City. It is located in Xigaoxue village, Anfeng Township, Anyang City, Henan Province, 12 kilometers west of yebei City, the capital of Cao Cao. According to the records of the Three Kingdoms and other historical materials, Cao Cao died in Luoyang in 220 AD, and his coffin was buried in the hills west of Ximen Bao temple in Yecheng. From December 12, 2008 to December 2009, Henan Provincial Institute of cultural relics and Archaeology excavated it. A total of two tombs were excavated, numbered as Tomb No. 1 and tomb No. 2. On December 27, 2009, the State Administration of cultural relics confirmed that Cao Cao was the owner of Gaoling tomb in the south of Xigaoxue village, Anfeng Township, Anyang City, Henan Province. On June 11, 2010, the tomb of Cao Cao in Anyang was selected as the first of the “top ten new archaeological discoveries in China in 2009”. In May 2013, Cao Cao Gaoling became the seventh batch of national key cultural relics protection units. In June 2013, Cao Cao’s Gaoling and Yecheng ruins were shortlisted in the “12th Five Year Plan” for the protection of great sites approved by the State Administration of cultural relics and the Ministry of finance. In the process of identifying Cao Cao’s tomb, there have been doubts, such as Xu Pingfang, a member of the expert group of the State Administration of cultural relics, and Yuan Jixi, a literary expert in the Wei, Jin and southern and Northern Dynasties. In March 2018, Henan Provincial Institute of cultural relics and Archaeology released the archaeological findings of Cao Cao’s Gaoling tomb in 2016-2017, and Cao Cao’s remains were basically confirmed. It is revealed that the protection and exhibition project of Gaoling body in Anyang is a key project and livelihood project in Henan Province. The project covers an area of 32.72 hectares, of which, the construction area of the main protection and exhibition project is 32500 square meters. The project is carried out in two phases, with the West of Xigaoxue Jincun road as the first phase, occupying 14 hectares, and the east of Xigaoxue Jincun road as the second phase, covering an area of 18.7 hectares, including greening and roads Square, parking lot, auxiliary room and outdoor supporting facilities. The first phase of the project under construction is mainly divided into a site museum, B site exhibition hall and C energy center. < / P > < p > up to now, the main project of the project has been basically completed and has entered the stage of cultural relics exhibition. Among them, the soil within the scope of steel structure construction in area B is cultural relics, and the large span of 120m × 140m is directly above the site. In order to ensure the safety of cultural relics, it is impossible to adopt conventional technologies such as block hoisting inside or outside the span, integral lifting and high-altitude bulk loading. Finally, the original concrete column in Block B is used in the project, and the innovative technology of “giant truss reinforcement + double slide way high-altitude accumulated sliding construction” is adopted. The reporter learned that the overall sliding of 120m × 140m roof heavy steel structure is the first time in China’s cultural and social security circles, which is an innovation of construction technology and has reached the international advanced level. In an interview with Anyang daily, Zheng Hushan, director of the office of the administrative committee of Caocao high mausoleum in Anyang, said that the discovery and excavation of Anyang high mausoleum set an accurate chronological scale for archaeological research in Han and Wei dynasties, and provided precious material materials for the study of emperor mausoleum system, funeral culture and even the history of Han and Wei dynasties. It has important social, historical and cultural sciences Value. In order to better reflect the historical value and far-reaching social value of Anyang high mausoleum, the protection and exhibition project of Anyang Gaoling will build a Three Kingdoms Cultural Heritage Park integrating historical display, publicity and education, cultural tourism, leisure and appreciation. < p > < p > tomb No. 2 of Cao Cao’s Gaoling sits West to East, and its direction is 110 degrees. On the slope of the tomb Road, the plane of the tomb is trapezoid with width in front and narrow in the back. It is 18 meters long and 19.5-22 meters wide, covering an area of 740 square meters. The door is 1.95 wide and 3.02 meters high, with a brick ceiling. There are stone gate, stone door outside there are three layers of sealing brick closed. The tombs are brick rooms, which are divided into front and back rooms, and have rooms on both sides of the north and the south. The anterior chamber is nearly square, with a pointed roof at four corners; the plane of the South chamber is rectangular with arc-shaped roof; the plane of the North chamber is also rectangular, with four corners of the roof. There are four apical chambers on both sides. The tomb is paved with blue stone, and the four side rooms are closed with stone doors. According to the remains of the tombs, some tombs should be decorated with exquisite stone carvings, including “divine beast”, “Revenge of seven women”, “king of Song Dynasty”, “ten sons of King Wen”. Three human skulls were found in the tomb, including two female skulls in the posterior chamber and male skulls in the vestibule of the anterior chamber. After identification, the male is about 60 years old, and the female is about 50 years old and 20 years old respectively. According to the preliminary statistics, more than 250 pieces can be recovered. There are four kinds of ceremonial utensils, such as blue stone GUI and Bi; iron armor, sword, arrowhead, crossbow components and other weapons; bronze bow hat, umbrella cap, bell and coal stone tiger carving and other miscellaneous articles; pottery inkstone, stone pillow, copper belt hook, belt buckle, shop head, hairpin, ring, cap nail, silver belt buckle, shop head, ornament, iron curtain component, mirror, cutting and other appliances; jade beads, crystal beads, agate beads, jade pendant and other accessories; stove, ear cup, etc Ceramic wares such as pan, pot, pot, tray and basin, and 59 stone plates with inscriptions. One type of inscriptions is Guixing, on which there are inscriptions such as “Gehu halberd” and “Gehu short spear” often used by King Wu of Wei Dynasty; the other is hexagonal, which contains the names and quantities of funeral objects, such as “Huangling Pao Jin leader 1”, “Dan Sao Zhen Ru Yi”, “Jingtai 1”, “Shu ban 1”, “Qu Zhen 1”. Most of the inscriptions are written in Han Li, commonly known as “octave style”. The font is regular and powerful. According to the shape and scale of the tomb, the unearthed relics, the content and font of stone tablet inscriptions, and the identification of the main skeleton of the tomb, combined with the mutual position of Lu Qian’s epitaph and Ximen Bao temple, as well as the location of Wei Wu Emperor’s Mausoleum recorded in historical documents, it is confirmed that the tomb is the high Mausoleum of Cao Cao of Wei Wu Emperor. On December 27, 2009, the State Administration of cultural relics confirmed that the Gaoling, located in the south of Xigaoxue village, Anfeng Township, Anyang City, Henan Province, was the tomb of Cao Cao. On January 13, 2010, the Chinese Academy of Social Sciences officially released “six major new discoveries of Chinese Archaeology in 2009”, among which Cao Cao’s Gaoling tomb at Xigao cave in Anyang County, Henan Province was listed. In May 2013, the Caocao Gaoling in Anyang became the seventh batch of national key cultural relics protection units. The temporary Pavilion of Cao Cao’s Gaoling was opened to the public in early September 2010. In June 2013, Caocao Gaoling and its Yecheng site in Anyang, Henan Province, were shortlisted in the 12th Five Year Plan for the protection of great sites approved by the State Administration of cultural relics and the Ministry of finance. In March 2018, Henan Provincial Institute of cultural relics and Archaeology released the archaeological findings of Cao Cao’s Gaoling tomb in 2016-2017, and Cao Cao’s remains were basically confirmed.