Guo Zao Qing's 《Lu Long Sai Lue》

The article will fill in the space of this aspect about the problem that how to research the foundation of The Lu-Long Pass and some connected problems about the Mongolians in the 15th～17th.This article will discuss the problems about the career of Zao-Qing Guo and the geographic sites and the variety of the Duo-Yen Wei that had exited in the north area of the bounder of the Ming dynasty. The information was taken from an ancient works The Strategies Of the Lu-Long Pass, written by Zao-Qing Guo, a great historians who had lived in the Ming dynasty. So the discoveries about this works gives very important value for some historical specialists. This article draws some conclusions, which have some special values in connected regions, according to compare The Strategies Of the Lu-Long Pass and The History of Ming-dynasty and The Records of The Nine-Border Passes In Ming-dynasty.Meanwhile, the explanation about the Mongolia words, which had been used by the Mongolians in the 15th～17th, which have been recorded in The Strategies Of the Lu-Long Pass, and the discoveries of their family trees offered the accurate information about their homeland and their movement. All the contents of this article will help the researchers comprehend the history of the Duo-Yen Wei and the Lu-Long Pass. This is the goal of the article.So this article will discuss the contents of The Lu-Long Pass and will research the career of Zao-Qing Guo. According to this means, I hope to accomplish the writing-goals of this article.