how can Taoist texts can help deepen our understanding of early Chinese history?

Taoist texts can help deepen our understanding of early Chinese history in many ways. One reason why his texts can help influence our understanding of early Chinese history because it teaches us the understanding of Taoism and if there is any physical traces of the founding period of religious Taoism. This is important because it shows us that there was nothing and all that there was were remains of the fifth century. I think that this gives us an understanding that there are many things that are hard to find and keep from many tears ago.