A large-scale documentary "Zhongdong Railway" created and produced by Harbiners was broadcast on CCTV—9 documentary channel. Every episode lasts 50 minutes. In chronological form, the construction of the railway in the Middle East and around the railway right-of-way struggle as the main clue, it describes more than 50 years' vicissitudes of northeast, China taking Harbin as the center. It shows the main historical events of northeast China in detail in modern times.