The article briefly introduces the history, difficulties and the trends of the development of organic spintronics. In the first part, the review of spintronics is conducted as a basis to facilitate further exploration of new research directions-Organic Spintronics. The second part describes the history of the development of organic spintronics and the difficulties it encountered. Some of the research in our laboratory and the latest developments in organic spintronics, as well as new discoveries in this system will be delivered.