Western Zhou Dynasty Western Zhou bronze inscriptions is to study the history of one of the most important historical data, subject to accurate staging and the Interpretation of the premise. Mid-Western Zhou season Ding, Jin Yang Gui and other information in the "Sikou" is not the official said, there is always a judicial official weekly generation "Sikou" of the set or with a similar view can not be established. Zhou, "Sikou" the establishment of very late times, can only be derived (...) up to the West weekend leaves, and its position is not high, in order to arrest Koudao, maintaining social order as the main ministry. Bureaucracy in the recovery of the Western Zhou Dynasty, it should distinguish Officials with the ministry, and not with the "Rites" and other literature forced analogy. Bronze inscriptions in Western Thou can become a vital historical evidence to study its history, only on the condition of a prudent periodization and explanation. Sikou in bronze inscriptions on xiaojiding and yanggui is not a name for official rank. The argument that there ever existed a judicial office of sikou and alike during the whole Thou Dynasty is problematic. Instead, it was set up as late as in the end of Western Zhou. Ranked rather low, sikou was mainly in charge of conning after robbers and guarding the social security. When doing research on the reinstatement of the bureaucracy in Western Thou, the official rank and its responsibility should be considered in separation, and any effort to conform them to that in zhouli is questionable. (shrink)