Hou Shifeng, a specialist of the national "One Thousand Talent Plan for Foreign Experts", takes part in the conference at Qingdao National High-tech Industrial Development Zone on Oct 23. [Photo/dailyqd.com]

Eight cooperative agreements are signed during the opening ceremony of the conference, which is held at Qingdao National High-tech Industrial Development Zone on Oct 23. [Photo/dailyqd.com]