网上无良媒体以及知乎上这篇文章上三星堆，太无耻了，真是笑死人。好在原论文并没有扯上三星堆，要是那样论文也没法发表

Abstract

Southwest China is vital for understanding the dispersal and development of farming because of the coexistence of millet and rice in this region since the Neolithic. However, the process of the Neolithic transition in southwest China is largely unknown due to the lack of ancient DNA from the Neolithic period. Here we report genome-wide data from 11 human samples from Gaoshancheng and Haimenkou sites with mixed farming dating to between 4500 and 3000 years before the present in southwest China. The two ancient groups derived about 90% of their ancestry from Yellow River farmers, suggesting a demic diffusion of millet farming to southwest China. Their remaining ancestry was suggested to derive from a Hòabìnhian-related hunter-gatherer lineage. We have not detected the rice farmer-related ancestry in the two ancient groups, indicating a limited role of human migration in the Neolithic emergence of rice agriculture in southwest China. We however observed the rice farmer-related ancestry in the formation of some present-day Tibeto-Burman populations. Our results suggested the coexistence of demic and cultural diffusion in the development of Neolithic mixed farming in southwest China.

Keywords: ancient DNA, population history, demic diffusion, cultural diffusion