404. That’s an error.
The requested URL /add?feedurl=https://dafahao.com/honest-upright-official-tang-bin-story.html&title=%E6%B8%85%E4%BB%A3%E6%B8%85%E5%AE%98%E6%B1%A4%E6%96%8C%E2%80%9C%E4%B8%89%E6%B1%A4%E2%80%9D%E7%9A%84%E6%95%85%E4%BA%8B
was not found on this server. That’s all we know.