第二章《关陇集团、山东势力与魏周政局》。
The second chapter , Guanlong Group , Shandong Force and the political situation in the Wei Zhou times .
西魏大统十六年,府兵组织系统正式成立,标志着关陇集团正式形成。
In the16th of Datong , the official foundation of The Fubing system also marked the form of the Guanlong Group .