On 18th  to 19th August , 2013, at the invitation of Xu Pengqiang group chairman, Australia group co., LTD., executive chairman of lang walker couples to weifang investment the central recreational area development and construction field.Australia Chen Wei Lin Yishun deputy general manager assistant, project manager, Gao Fu investment consulting (Shanghai) co., LTD., chairman of Luo Jiefu, executive director lee to join inspection, the group deputy general manager Jiang Jianlu accompanied him.