On June 21 thafternoon ,the director of lawyers Lei Sheng and Liu Douwen attended the Gansu Institute of Political Science and Law Institute School of civil law and economic law " Ray Vow Cup" 2012 legal topics of debate finals and awards ceremony.The dean Liu Xiaoxia, party secretary Yang Jinan attended the debate.The contestants on both sides in the opening arguments, attack defense, free debate and other links, around the respective motion, strong evidence, proof, language humor, won warm applause from the audience.After the game, the ray vow law comments on the game was exciting and for winning players awarded honorary certificates.