The uniformity of the bronze knife casting structure unearthed from the Linjia site of Majiayao Culture, which is 5,000 years ago reaches the modern industrial casting standard

The uniformity of the bronze knife casting structure unearthed from the Linjia site of Majiayao Culture, which is 5,000 years ago reaches the modern industrial casting standard

Silk Road Lecture Hall丨【The uniformity of the casting structure of the bronze knife unearthed from the Linjia site of Majiayao Culture, 5,000 years ago reaches the standard of modern industrial casting]Lang Shude, a researcher at the Gansu Institute of Cultural Relics and Archaeology: “This bronze knife is the earliest bronze knife unearthed in our current archaeological work in China, about 5,000 years ago. Since then, our prehistoric ancestors began to use bronze ware, opening up a new era.” #Silk Road Lecture Hall##The earliest bronze knife##Archaeology##Majiayao##Prehistoric civilization##Gansu Satellite TV#