Does Baoliwei Video Cloud have a key push? From education and training? Training industry straight? Broadcast? Solution, can it be very? How full is it? Foot education training? Cultivate customers to go straight through customs? How to broadcast and introduce teaching to students? Yu Pei? How was the training course? The fruit is good. And Paulie's participation? Can secret technology be guaranteed? Certificate enterprise training? The training content is not leaked? Safer. So build? Choose pauliwei