Ah! I don't know how to use the merge template, but isn't the same deity meant as in the article about Chi You? In my Chinese mythology book, Qi Yu isn't mentioned with a single word, and they seem to look they same, don't they? Furthermore, Shen Nong and Yan Di were the same deitys/mythical ancestors in most traditions. There must have been a misunderstanding due to a Pinyin misspelling, I guess.