A video clip shows Ms Li Xing's life at China Daily before a memorial service on Thursday, Aug 11, 2011, at the De Vol Funeral Home in Washington, DC. [Photo/chinadaily.com.cn]

A wreath sent by the Chinese embassy in Washington is seen at a memorial for Ms Li Xing on Thursday, Aug 11, 2011, at the De Vol Funeral Home in Washington, DC. [Photo/chinadaily.com.cn]