Qí / jiā / wén / huà / shì / Zhōng / guó / xīn / shí / qì / shí / dài / de / zhòng / yào / wén / huà / zhī / yī

齐家文化是中国新石器时代的重要文化之一。

The Qijia culture was an important culture of China's Neolithic period.