Recently, in the first "digital publishing and copyright management" training course organized by China Copyright Protection Center, Beijing Apabi Technology Co., Ltd. introduced their Apabi DRM technology. Some one concerned in the company said Apabi DRM technology uses international commonly used standards language for definition of rights and conditions as well as certain computation methods to achieve the protection of digital content from unauthorized copying. The end user must be authorized before he can use digital content, realized the secondary spread of controlled digital content, which made the whole process could be tracked. Advanced digital rights protection technology, combined with the unique content of digital resources, Apabi made new model of cooperation as "open, subdivision, diverse "in digital publishing. With the new cooperative mode, the publication institutions can have security encryption, security releases and safe operation for their own digital resources and the readers are available to flexibility for the purchase of digital reading; under a new cooperative mode, a publication organ can combines with many distributing agencies to conduct a joint operation in digital resources.