The girls' impression of Zhang Yunxi is that she is generous and stylish. A student of the Central Nationalities University drives a new BMW Z4 to school like Zhang Yunxi. Some people speculate on the identity of BMW girl Zhang Yunxi. Some say Zhang Yunxi is not a student, others say she is a kept woman or a second N. Those who are familiar with Zhang think it's just hype around the Central Nationalities University, such as the beautiful classmate driving a BMW at Nanrui Building...