SkyBow, China's X-47 like stealth UCAV??

While reviewing old photos of 601 Aircraft Design Institute/Shenyang Aircraft Corporation's F-60/J21/J31 fourth generation fighter, I come to realize that the SAC stealth 'flywing' UCAV, similar to Northrop Grumman's X-47 projects, might be more than just a "college" project.   When models of the Chinese SkyBow stealth UCAV and F-60/J21/J31 first published on the Ordnance Industry Science &