Da di tie you xiang gang

Ben shu jie shao le xiang gang de di tie xi tong, Bing yi ci wei ji chu gui hua chu le 9 tiao jing dian lü you xian lu, Jing que di dai chu di tie zhan zhou bian chi he wan gou de hao qu chu, Rang du zhe geng fang bian di gui hua shu yu zi ji de xiang gang xing cheng.
Lü you zhi nanLü you zhi nan .