The murders in the episode are themed after the "Furinkazan" battle strategy of Takeda Shingen—representing Wind, Forest, Fire, and Mountain.
The tag yourserie.com refers to a piracy/streaming site that was known for providing "TV Packs" and high-quality encodes of popular series. Story of Episode 516 (Detective Conan) ryo.516.720p.wb.x265.yourserie.com.rar
Conan, Ran, and Kogoro are invited to the Torada household to investigate a mysterious death. They encounter Kansuke Yamato , a sharp-witted Nagano police inspector with a scarred face and a cane. The murders in the episode are themed after
Two rival families, the Toradas and the Tatsumi, are caught in a cycle of suspicious deaths. Conan and Heiji Hattori (the detective of the West) must team up to solve the serial murders before the culprit completes the "Furinkazan" cycle. They encounter Kansuke Yamato , a sharp-witted Nagano
In many anime release circles, "ryo" refers to a specific group or encoder. Episode 516 of Detective Conan is a well-known one-hour special titled "Furinkazan".
The filename ryo.516.720p.wb.x265.yourserie.com.rar appears to be a compressed archive for of an anime or TV series, most likely Detective Conan (Case Closed). Context of the File