Shanghai & Delta STAR. "Affairs and one-night stands are becoming more common in cities like Beijing and Shanghai. These unconventional relationships are seen as greatly changing traditional morality and marital belief. The ratio of young people having one-night stands in large cities in China in recent years has risen in line with the growth of the Internet, especially virtual chat rooms. A survey showed that 34.7 per cent of one-night stands were cyber-friends and 24.4 per cent met first in Internet chat rooms."