As a native Chinese, I really don't think that the reason to crackdown on online pornography is for the health of the children. The internet seems to be the only media where the voice of criticism on the Chinese govenment could be heard, since the newspaper and T.V. station are firmly controlled by the Communist Party of China. The discussion on the social affairs on the internet may have some pressure on the government. Although the morality of the Chinese tradition mertis the virginity of Woman, the openings for 30 years changed the tradition thoughts very much. Currently, it was not regraded as a merit in lots area in China. I agree that opinion the reason is of strengthing the control on the internet in China.