Family sheep include sheep and goats，The two are collectively referred to as sheep in China。Sheep plays an important role in the Chinese diet life and daily life。Lamb is delicious，Cheese made of sheep milk and goat milk，It is a favorite food of Chinese people。Wool and wool products are dressed for human beings、Decoration, etc. Provide cold and warm、Raw materials for beautifying life。The sheep was still sacrificed in ancient times until today、Banquet and other etiquette activities，Play an important role。

Because of the importance of sheep and the sheep itself is tame、Cute features，When it comes to sheep，We usually think of auspicious language such as "Sanyang (Sheep) Cairi" and "Sheep Beautiful"，Sheep has become auspicious in China、Meida、Taishun、A symbol of Xiangrui。So，Sheep also has the name of "Ji Yang"。

Everything is active，Explore source is to understand all things、Basis of development，Sheep is one of the "six animals" and "zodiac signs"，Culture for China、History and social development has an important impact，Therefore, the origin bet365 live casino games of the home sheep has an extraordinary significance of unusual significance。

The academic community once thought，The possible ancestors of Chinese sheep are Asian Morfun Sheep、羱 Sheep、Panyang、Dongfang Pan Sheep and other wild sheep species，But the latest research results of molecular genetics show，No evidence of these wild sheep species has a genetic contribution to domestic and Mongolia's family in China and Mongolia，That is to say，They are not the wild ancestors of Chinese sheep。

Molecular genetics research found，The ancestors of the modern family sheep are derived from the crescent -shaped Worgin in the nearby region.，and the stomach stone wild goats in Iran are the ancestors of modern home goats。In short，From the research results of the molecular genetics of domestic sheep and family goats in modern worlds，Chinese family raising sheep and goats may be the ancients through cultural exchanges，From China to China, the domestic sheep that has been domesticated into China。

But some scholars have proposed，For thousands of years，The breeding of domestic animals is long -term artificial choice，There are a lot of hybridization and genetic communication with foreign introduction varieties，The genetic structure of the modern livestock bet365 live casino games group is different from the genetic structure of the livestock group in history，The data obtained from being obtained is not enough to accurately reflect the change of the genetic structure of the livestock，This process just reflects the domestication process of domestic animals。

So，China's domestic sheep is the origin of the homeland，Or did it pass from overseas? This must be discovered by archeological work、Analysis、Confirm that the ancient times of ancient times、Family sheep bones in different regions，Reveal the origin and spread of Chinese sheep、Provered path。Collect the skeletal samples of ancient domestic sheep，Extract the ancient DNA sample，Study on molecular archeology，Constructing the genetic structure of ancient sheep and home goats，Directly reveal the origin of the sheep from the molecular level、domestication and communication process。

The current archaeological research results show，The earliest sheep and goats in the world are about 1000 years ago，New Moon Wo Di and the Zagros Mountains and its surrounding areas in Southwest Asia and its surrounding areas are domesticated。China's existing archeological discovery and research indicate，The earliest home sheep in China is compared to West Asia，Breeding history is short。The 2070s，Archaeological researchers discover the bet365 Play online games tombs of about 5600-5000 years ago in the excavation of Gansu and Qinghai Province，Sheep bone that has been discovered by the burial，But only the excavation record at that time，No physical information is not kept。

According to the current archeological reports and a number of archeological evidence，Animal archeologist Yuan Jing proposed，The earliest home sheep in China suddenly appeared about 5600-5000 years old.，and then spread to the east，Enter the Central Plains region around 4500 years ago。The Central Plains region was found in multiple archeological sites in different regions 4500-4000 years ago.，But the Central Plains area basically not found sheep bone in the site of Longshan Culture，From Longshan Culture and the ruins of various historical periods in the future, sheep bones are found。Observe from the perspective of durability，The appearance of sheep in the Central Plains is obvious from scratch、Development process from less to more，The emergence of ancient Chinese sheep is obviously early in the West、East evening，It is likely that there is a process that spreads eastward from northwestern China。

So far，Display of the results of the archeological research of animal archeological research，The earliest goat known in the Central Plains was found in the bet365 Play online games Erlitou site of Yanshi City, Henan Province, which is about 3700 years ago。There are also reports now，In the Shimi Site of Shenmu County, Shaanxi Province, 2200 BC，Discovered the earliest home goat in China。From the existing archeological discovery and related clues，Job goats are likely to have a process that spread from the northwest of China to the east to Central Plains and other areas。

Of course，Archaeological discovery just reveals the morning and evening and dissemination process of domestic sheep in China，To finally determine whether the domestic sheep in China are originally originally originally transmitted from China and foreign exchanges，Ancient DNA analysis of domestic sheep bone samples at different periods of different periods。

Mian Sheep unearthed in multiple sites、The Ancient DNA analysis results of goat，Chinese scholars discovered，mitochondrial DNA world shows that these ancient sheep and goats in China are regions outside China，The earliest originated in the nearby region。other，Different family sheeps also have morning and evening when they enter China，The introduction of the family sheep is introduced in different worlds、Propaganda or diffusion path，Only the specific process also needs to Bet365 app download do more archeological work and multi -disciplinary research。In short，Home Yangxi, instead of Chinese independence origin, has basically become conclusions。

Existing archeological research indicates，There are two types of ancient domestic animals，One is the domestic animal origin of China，One category is a livestock introduced through Chinese and foreign exchanges。Herbal animals such as home sheep to ancient society、The influence of civilization is not yet possible。Visible，Chinese prehistoric society has long been open to the public、Compatible with absorbing various foreign cultural achievements and superior resources。Jiyangxi Lai，is a testimony of prehistoric and east -west cultural exchange channels，It is the history of the construction of the “Belt and Road” today、Cultural root and foundation，The revelation brought to us is far -reaching。

(Author Unit: Institute of Archeology, Chinese Academy of Social Sciences)