The materials of my study is all inscriptions of the Western Zhou excavated and unearthed bronzes.I gather and arrange these inscriptions by the same number of words or the same spacing,according to the word from less to more.I explain these inscriptions of the Western Zhou excavated and unearthed bronzes one by one.I analyze the composition of these inscriptions.On the basis of the same composition,generalize the types of these inscriptions. I expound some conclusions about the distribution of the amount of these inscriptions,the composition and types of these inscriptions,the sentence patterns of these inscriptions,etc. This book is divided into five sections:Section One Intrudction,Section Two The culture staging and dating of Western Zhou,Section Three The Western Zhou excavated and unearthed bronzes,Section Four The composition and types of these inscriptions of the Western Zhou excavated and unearthed bronzes,Section Five Conclusion.