Two Return Flights to China for the price of one - you only have to pay the additional taxes on the second flight.
You will fly with Air China from Sydney or Melbourne to Beijing or Shanghai. From here you will fly on to your choice of the following Cities…
Baotou - Changchun - Changsha - Changzhou - Chengdu - Chongqing - Dalian - Dandong - Datong - Dayong - Fuzhou - Guangzhou - Guilin - Guiyang - Haikou - Hailar - Hangzhou - Harbin - Hefei - Hohhot - Jiamusi - Jinan - Kunming - Lanzhou - Lianyungang - Mian Yang - Nanchang - Nanjing - Nanning - Nantong - Ningbo - Qingdao - Sanya - Shanghai - Shantou - Shenyang - Shenzhen - Taiyuan - Tongliao - Tunxi - Weihai - Wenzhou - Wuhan - Wuxi - Xi An - Xiamen - Xiangfan - Xilinhot - Xining - Xuzhou - Yancheng - Yanji - Yantai - Yichang - Yinchuan - Yiwu - Yun Cheng - Zhanjiang - Zhengzhou - Zhuhai
All travel must be completed within 1 year of your original departure.
Please note that travel between 15 November 2012 - 09 February 2013 is not permitted on your second ticket.
Stopovers are permitted in each direction in Shanghai or Beijing, with your first free of charge and a 2nd at a cost of $100.
$1689 is not a really good price. Even that's for 2 people.
Usually you pay $800 -$1000 for a return flight with Air China or other Chinese airlines.