Core Viewpoint - The article highlights the upcoming naval ship open day event organized by the Northern Theater Navy in Qingdao, Shandong Province, from September 24 to 28, 2025, to commemorate the 80th anniversary of the victory in the Chinese People's War of Resistance Against Japanese Aggression and the World Anti-Fascist War [1] Group 1 - The naval event will feature public tours of the guided missile destroyer Xining and the guided missile frigate Wuhu, both of which are domestically developed vessels [1] - The Xining is a Type 052D guided missile destroyer, commissioned in January 2017, while the Wuhu is a Type 054A guided missile frigate, commissioned in June 2017 [1] - The event will require real-name online reservations, which can be made through the "North Sea Fleet" WeChat official account, and attendees must present a valid second-generation resident ID card for entry [1]