Gu tai qing ji jiao jian/ Gu tai qing ji jiao jian / He bei jing ji nian jian/ Gu tai qing ji jiao jian/. Xia ce. Gu tai qing ji jiao jian /. Xia ce. Qing hai tong ji nian jian/ Shi shui xin yu jiao jian/ Zhong guo jing ji nian jian/ Bei jing tong ji nian jian/ Nan ning tong ji nian jian/