Serving the society since 1986. Throughout its 30-year history, Virologica Sinica has changed along with the development of virology, but what has remained constant is our close concerns and interactive connections in this field. This cover offers a look back at those classic and distinctive covers from the journal's history, featuring the milestones and special issues in the past 30 years. Standing at a new starting point, we will continue to serve as a platform for the communication and exchange of academic information and ideas in an international context. Be with us and look forward to the next 30 years.