According to a report from China Daily, Okeyyun Chain and China Police Network jointly organized the "On-Chain SkyEye Technology Assisting Police China Tour" activity, which has now been launched in Beijing. This event plans to carry out continuous security-themed activities for public security in various places, jointly promote the construction of smart police, popularize the basic knowledge of blockchain and the application experience of new technologies for tracking and combating virtual currency crimes. The first stop of this event will be in Jinan, Shandong Province in March, and will be held in Inner Mongolia Autonomous Region, Anhui Province and other places in succession, and security experts with rich experience in handling cases will be invited to face-to-face with police from all over the world, so that the technology of "Sky Eye on the Chain" Applying innovation and practical experience to front-line grassroots police officers, helping to build a public security strategic technology force system, and forming a collaborative work pattern for the police through science and technology.