Introduction to the Xinkailiu Ancient Cultural Site: The Xinkailiu Ancient Cultural Site is located on a lake hill 1.5 kilometers east of Xinkailiu. It records the ancient culture of the Neolithic Age in my country 6,000 years ago. The site is 300 meters long from east to west and 80 meters wide from north to south, covering an area of about 24,000 square meters. 32 Neolithic tombs and 10 fishing cellars were discovered. A large number of pottery characterized by fish scale patterns, net patterns and ripples, as well as fishing and hunting tools, were unearthed. The main stone tools, bone tools, tooth horn tools, etc.
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