Mopan Village Mountain bet365 voucher，Formerly known as Chengzishan Mountain bet365 voucher，Located in the north of Group 7, Mopan Village, Chang'an Town, Tumen, Yanbian Korean Autonomous Prefecture, Jilin Province、East、On an independent mountain surrounded by the Burhatong River in the south，Center coordinate N42°54′59.3″，E129°36′59.9″，Guarding the easternmost edge of Yanji Basin，Surrounded by rivers on three sides、Dangerous terrain、Easy to defend but difficult to attack。The Burkhatong River and the Hailan River converge in the southeast of the mountain bet365 voucher and become narrow，Turn north and flow，Finally flows into the Tumen River and into the Sea of ​​Japan。

The plan of the mountain bet365 voucher is nearly broadleaf，The bet365 voucher wall is built with stones and sand along the ridge or mountainside according to the mountain topography，Circumference 4549 meters，The highest point is 388 meters above sea level。The terrain in the bet365 voucher is open，Mostly gentle slopes，The bet365 voucher can be divided into five areas based on the natural gullies，There is a criss-crossing road network in the bet365 voucher。A large number of artificial platforms that have been artificially repaired can be seen on both sides of the road，There are rich remains on the platform，Relics with inscriptions collected over the years include gold imitation Han immortals, mythical beasts round mirrors、Nanjing Road official seal, etc.，A large number of tiles were collected in the Central and Eastern Districts、Roof tiles and other building components。

The Mopan Village Mountain bet365 voucher was announced by the State Council as the sixth batch of national key cultural relics protection units in 2006，Inscribed in the list of major sites during the “Thirteenth Five-Year Plan” period in 2016，Included in the third batch of national archaeological site park project list in 2017。In order to cooperate with the construction of the National Archaeological Site Park、Understand the distribution range of the Eastern Xia Kingdom relics in the mountain bet365 voucher and the spatial layout of the mountain bet365 voucher、Confirm the structure of the mountain bet365 voucher wall and the year when the bet365 voucher wall was first built、Understand the age and nature of the mountain bet365 voucher’s remains、Understand the relationship between Mopancun Mountain bet365 voucher and surrounding ruins、Correctly understand the cultural aspects of the Mopancun Mountain bet365 voucher ruins，Since 2013，Approved by the State Administration of Cultural Heritage，The Jilin Provincial Institute of Cultural Relics and Archeology has carried out proactive archaeological excavations in the mountain bet365 voucher of Mopan Village for 10 consecutive years，The cumulative excavation area is nearly 8,000 square meters，A total of 4 bet365 voucher gates were cleaned，Corner Tower 1，6 sections of anatomy wall，Excavation of the courtyard、Large building base site、Small house address、Drainage ditch、More than 90 ash pits and other ruins，More than 6,000 relics of various types were unearthed。

The Mopan Village Mountain bet365 voucher contains the remains of the early and late phases，The remains of the late period are widely distributed in the bet365 voucher，Mainly characterized by blue-gray building components，Academic circles generally believe that it is the Nanjing bet365 voucher of the Eastern Xia Kingdom in the late Jin Dynasty。The main archaeological gains of its late remains are as follows。

　　bet365 voucher walls and gates.First，bet365 voucher Wall。The anatomy of multiple sections of the bet365 voucher wall shows，The bet365 voucher wall was built in two phases, morning and evening。The early bet365 voucher wall first built a stepped soil core on the natural mountain，The lower part of the exterior wall is also dug and the foundation is laid，It is built with staggered joints upward layer by layer。The foundation of the inner wall is also slightly repaired，But no cornerstone was found。The stones inside the bet365 voucher wall are also interlocked，Filled with gravel blocks in the middle，No sand or soil。Late use of early walls，After building stones on top of the wall to increase the height，Rampered earth reinforcement on both sides。The Eastern Xia Kingdom was established for a short period of time，We are unable to build such a large bet365 voucher wall，But its social background is often war-torn，It is also necessary to fully consider the defensive function of the bet365 voucher site，So we used the early abandoned walls to repair and continue the construction，is its important urban construction concept。

Second，bet365 voucher Gate。There are 7 gates in the mountain bet365 voucher，The North Gate (No. 2 Gate Site) and the East Gate (Gate No. 1 Site) block the two narrow valley exits on the north side of the mountain bet365 voucher，Both have barbicans，Regular shape，Clear structure。The West Gate (No. 3 Gate address) is the largest，The area of ​​Wengcheng reaches 25,000 square meters。Currently，There are 4 bet365 voucher gates that have been excavated by archeology，is No. 1、No. 2、No. 3、Gate No. 7。

The north gate is arcuate in plane，The urn wall is straight，Earth and stone construction。Two doorways are arranged in the same direction，Well-preserved wooden floor was found in all cases、Arrangement of fork columns, etc.，The door stacks on both sides of the facade are made of stone，Filled with yellow sand inside，There are steps and small houses on the inside of the bet365 voucher gate gates。The unearthed remains include pottery、Ironware、Japanese stone and stone warrior statues。The bet365 voucher walls on the east and west sides of the north gate climb along the belly of the mountain to the ridges on both sides，Two corner towers were built at the highest point，Extremely broad vision。

The plane of the east gate is nearly fan-shaped，Two doorways are arranged in a curved ruler shape。bet365 voucher gate width 3.6 meters，There is a door pivot foundation stone on each side。The door stacks on both sides are built with stones，Very neat，There are disturbed early pillar foundation stones on the inside of the door stack。urn wall earthen construction，The ramming layer is obvious，Severe water damage。The unearthed remains include pottery、Ironware、Coral stone and reddish brown tiles, etc.。The east gate should be the bet365 voucher gate used in the morning and evening，The Wengcheng was added in the later period。

Two overlapping doorways were discovered at the bet365 voucher gate of Gate No. 3，The doorway in the late period was paved with yellow sand，With doorstop、Door pivot foundation stone，Early doorway paved with stone slabs，There are signs of blockage。The urn wall is built according to the mountain tops，Large area，Irregular shape，Wengmen will be used sooner or later。Door No. 7 is high on the inside and low on the outside，Discovered two overlapping doorways，The doorway in the late period was paved with yellow sand，With doorstop、Column foundation stone and wooden floor，Early doorway paved with stone slabs，There are steps on the inside。

Overall view，Among 7 bet365 voucher gates，North Gate、The east gate should be the most commonly used bet365 voucher gate on weekdays，The west gate pays more attention to its wartime defense function，The east gate has a simple structure，It is speculated that it is related to the water transportation of the Burkhatong River。

　　The central district bet365 voucher complex.There are at least 11 buildings bet365 voucher central district with the same shape、Buildings with slightly different directions and specifications，4 of them have been excavated，All are dense foundation stone buildings。

Building No. 4 site faces east，Surrounded by drainage ditches。The foundation stones are densely arranged，5 rows north and south，All trimmed by hand，Smaller distance between foundation stones。In addition, carbonized grain accumulation up to 50 cm thick was found bet365 voucher collapsed accumulation，After flotation identification, it mainly includes millet、小豆、Buckwheat、Marijuana, etc.，Preliminarily calculated reserves are as high as 150,000 kilograms。A copper seal was unearthed from the foundation site of Building No. 2，"Jian Zhi Na Seal" is engraved inside the front frame，The right side of the button is engraved with "Made in May of the fourth year of Tiantai"，Presumed to be the government’s financial seal。

bet365 voucher dense foundation stone building bet365 voucher central district，No fire kang was found，The winter climate in Northeast China is cold，Not suitable for use as a residence。Combined with the large amount of food found bet365 voucher base of Building No. 4，Official seal found in Building No. 2，It is basically confirmed that buildings with densely arranged foundation stones such as the Central District Building Group should be the official warehouse of the Eastern Xia Kingdom。

　　Western District bet365 voucher Group.The entire building complex bet365 voucher West District faces east from the west，East-west staircase distribution，Currently found there are at least level 5 artificial platforms。According to exploration results，Confirmed that there are at least 8 large building foundations，Remnants of suspected roads and ditches were also found bet365 voucher periphery。

There is a clear difference between the building complex bet365 voucher West District and the building complex bet365 voucher Central District，No building foundation site with dense foundation stones found，Replaced by a ground building with a fire pit。The excavated site is the building base No. 20-22。

The base plan of Building No. 20 is nearly rectangular，14 long from north to south.2 meters，Wide from east to west 8.2 meters，Ground building。There is a fire pit in the room，Three flues，Stone slab on the top of the flue，Indoor floor paved with blue bricks。Different from buildings where foundation stones are densely arranged，The foundation stones of this building are arranged at a large distance，Generally in 3.About 5 meters，The overall upper surface is four rooms wide，Two rooms into Shenzhen，Also using column subtraction method，Enhanced indoor space。From the overlapping relationship of the stove site，This building has been remodeled many times，The two northernmost rooms，Should be a later addition。No. 21、Building No. 22 is a large-scale ground-level building combination on the same platform，They are all large ground-type foundation stone buildings，Nearly 20 meters long from east to west，14 width from north to south.3 meters，Laying a large fire pit，Divided into main rooms in the building、times，Scattered distribution，There is also reconstruction phenomenon。The unearthed relics include tiles、Drips、Bricks and other building components，A large number of iron tools were also found、A small amount of ceramic tiles、Pottery shards and stone tools。It is speculated to be an official office in the bet365 voucher or an important building in the palace area。

　bet365 voucher.There are several small courtyards scattered in the bet365 voucher，These courtyards used to be called Xiaofangcheng，Similar phenomena are often found in mountain cities in the Eastern Xia Kingdom。These small courtyards are usually surrounded by earth walls，Have a certain degree of privacy。We excavated 2 courtyards in the bet365 voucher。

Courtyard No. 1 is located in the south of the central district of Shancheng，It is speculated that the courtyard should be an iron processing place during the Eastern Xia Kingdom。Courtyard No. 2 is located on the north side of the East District，Higher terrain，There is a large building foundation in the courtyard，Sit north and face south，The building platform is paved with pebbles and sand，Taijidong、西、The north three sides are wrapped with green bricks。Arranged according to the column grid on the platform，The building is five rooms wide，Three rooms into Shenzhen，The house is built with blue bricks。There is a platform in the south of the building，There are steps on the platform。The unearthed relics are mainly architectural components，Higher specifications。It is speculated that the courtyard should be a ceremonial building in the bet365 voucher。

　　bet365 voucher.More than 20 small house sites were excavated in the bet365 voucher，These houses are generally semi-underground style，Most are square with rounded corners，Side length between 4-5 meters，Fit pit built inside，There are still some modifications，Few relics unearthed，Presumed to be a garrison or civilian residence。

　　Unearthed bet365 voucher.The style of the architectural components unearthed from the remains of the late Eastern Xia Kingdom is relatively simple，Like an animal-faced tile、Finger embossed tiles, etc.，Very similar to the discovery of the Changbai Mountain Temple bet365 voucher Jin Dynasty；The pottery combination is a pottery basin with a large rolled rim、Ceramic pot、Collapse jar、Ceramic plate、Cense burner, etc.，They are all representative relics of the late Jin Dynasty。We also found a large number of porcelain shards and copper coins from the Song and Jin Dynasties，Porcelain kiln entrances are rich，Most of them are imported from China，A small amount of Goryeo celadon is also seen。Copper coins are mainly based on the Northern Song Dynasty year number，You can also see a small amount of copper coins with golden year numbers。The discovery of these relics，Indicates that Dongxia Kingdom has very close contacts with the Central Plains in economic life。

The Dongxia Kingdom was a local separatist regime established in 1215 by Pu Xianwannu, the Xuanfu envoy to Liaodong in the Jin Dynasty，Few records in the literature。The territory of the Eastern Xia Kingdom in history currently spans three countries，His archaeological research work is now an international academic research topic。Archaeological Discovery of Nanjing bet365 voucher of Eastern Xia Kingdom，Filling the gap in archaeological research on the Eastern Xia Kingdom in my country。

At the same time，Many discoveries in Nanjing bet365 voucher of Eastern Xia Kingdom，Such as a large building with neat structure、Official seal system、Features of official warehouse、Axisymmetric building layout, etc.，All indicate that Dongxia Kingdom was a local separatist regime，Although it is located on the border，But it was born out of the Jin Dynasty，Identify Chinese civilization，Having the cultural genes of Chinese civilization。

(Written by: Miao Shiyu and An Wenrong)