Xidan girl Dong Mingzhu (1 / 44) by the Spring Festival Gala popular grassroots singer Xidan girl net worth billions of dollars? This is just a joke! However, the exposure of the news, Xidan girl did became the boss. It is reported that Xidan girl in 2015 business successful transition, singer entrepreneur that she pocketed the eye, creating a rumored toothpaste brand, now worth billions of dollars, she not only boarded the New York Times Square, but also by the pan...