From existing data, there is already some overlap between the culture of the late Lungshan period and that of the Hsia. Unfortunately, existing archaeological evidence tells us far less about the Hsia than about Lungshan culture.
從目前的考古資料看來，龍山文化的晚期其實已經跟夏代重疊在一起了，只可惜，目前的考古資料中，對夏代的瞭解遠比龍山來得少。