The Chao Yang Park beach volleyball stadium director Shen Naihong introduced the process of selecting sand and transporting the "Olympic sand" from Hainan to the Chao Yang Park beach volleyball stadium in the press conference on the construction and operation of Olympic venues in Chaoyang district and preparations for the Good Luck Beijing games. He also introduced the protection and preservation methods for the "Olympic sand." 1. Unremitting efforts to use Chinese sand for the Beijing Olympics in order to... November 1, 2007... The Chao Yang Park beach volleyball stadium in 2007....