Through combing and analyzing the case of a magic weapon of Peking University database about collective land expropriation, the paper aims to find the public interest that the court accepts. So the author studied the case of a magic weapon of Peking University database about collective land expropriation until January 14, 2014. According to the data retrieved, we find that the rate of case that is not controversial does not match the proportion of the theoretical circle to start a discussion around the publ...