Hang kong gong cheng cai liao/ Chuan bo- gong cheng cai liao Gang kou gong cheng ce liang Ji xie gong cheng cai liao/ Huan jing gong cheng gai lun/ Hang kong ren ti gong cheng dao lun/ gong cheng cai liao Hang kong gong cheng Ji xie gong cheng- gong cheng cai liao Ji xie gong cheng cai liao xue/