Yibin Language Training Center "Yibin Language Training Center" conducts training courses in Putonghua and hosting art all the year round, aiming at improving students' Putonghua level and providing art lovers with opportunities to host professional learning and intensive language training in service industries. It is taught by senior broadcasters, presenters, national Putonghua testers and public relations professionals of radio and television stations! Training content for adult classes (16 years old or older): Basic Putonghua \ Spoken Standard Putonghua Training \ Crash Course in Service Industry \ Recitation Speech.