The influence of South Korea on modern China

China gets Cyworld. Cyworld is the South Korean social networking software with its own currency (in English, called "acorns") and millions of users, is advertising in China. Between Cyworld and South Korean television, it seems that South Korean goods and fashions are popular with the Chinese, too. Apparently American TV is too much, but the Korean versions of Friends or Sex in City are addictive to Chinese viewers.