On the evening of December 9th, following the Inner Mongolian artistic exchange, Mongolian ethnic group research experts brought to BLCU “The Long Life Tune, a Ethnic Group's Chant”. The lecture series took place in the Yifu Building's conference center. During the lecture series, Mongolian culture researchers and field experts discussed Mongolian culture and related knowledge. The performance team displayed a melodious Mongolian bow-stringed instrument called the Morin Khuur. They performed distance, melodious and splendid tunes. The unique and vivid aesthetic of the performance was well received by the audience.