Lü you gong gong guan xi

Ben shu fen wei liang da bu fen, di yi bu fen jie shao liao lü you gong gong guan xi de yuan li, yan jiu yu hui da lü you gong gong guan xi shi shi me (gai nian), lü you gong gong guan xi zuo shi me (zhi neng), lü you gong gong guan xi zen me zuo (cheng xu) deng wen ti . di er bu fen jie shao liao lü you gong gong guan xi shi wu, bao kuo xiang guan de shou duan, gong ju yu ji shu deng, ju ti nei rong she ji lü you gong gong guan xi tan pan, lü you gong gong guan xi wei ji chu li, gong guan li yi deng.