David Wu, director of brand of Beida Jade Bird had no knowledge of this. Yang, CEO of the company, previously said that the Beida Jade Bird in 2007 to 1.85 billion revenue last year, revenue growth of 20% to 2.14 billion. Beida Jade Bird’s subsidiaries include Beida Jade Bird Aptech, Beida Jade Bird IT education, Beida Jade Bird Network Education, Beijing University resources to schools and other schools.