Sun is my old friend. We’ve known each other for about seven years . Sun is an open-minded、easy-going 、honest、diligent、professional man , I got to know Tsinghua throug him . So far as we know, Tsinghua is a mould technical services firm , and is also an excellent training institution which has rich training experience . Since it’s strong technical background , standard training system and perfect training effect , Tsinghua wins the good reputation in the industry . I do believe that under Sun’s leadership Tsinghua will make greater achievements and cultivate more high-quality talents.