Economic changes,scientific and technological development and social transformation have spawned a large number of new industries,new formats and new models,forcing the adjustment and reform of the talent training service system of colleges and universities,requiring th...MORE Economic changes,scientific and technological development and social transformation have spawned a large number of new industries,new formats and new models,forcing the adjustment and reform of the talent training service system of colleges and universities,requiring the improvement of students'innovation and entrepreneu...