一对于我国封建社会始于何时的问题,迄今尚无定论.我们认为,在诸种不同的说法中,西周封建社会说是正确的.但是,这一结论,尚有待于进一步充实,还有一些重要问题需要解决.其中特别值得我们注意的是,殷商的奴隶制社会是怎样转变成西周封建社会的?这个问题不解决,西周封建社会说自难令人信服.可以说,这是西周封建社会说成立的前提之一;认真讨论这个问题,是我们解决西周社会性质和古史分期问题的一 One question about the time when the feudal society in our country was started is still inconclusive so far, and we think that the feudal society in the Western Zhou Dynasty was correct in all sorts of different opinions. However, this conclusion still needs to be further substantiated. Some important issues need to be solved, among which we should pay special attention to how the Shang slave culture society was transformed into a feudal society in the Western Zhou Dynasty. This problem was not solved and the feudal society in the Western Zhou Dynasty said it was hard to be convincing. One of the prerequisites for the establishment of a feudal society is that seriously discussing this issue is a solution to the social issue of the Western Zhou Dynasty and the staging of ancient history