From Fanca To Ningguta Beise
Suffering from tyranny, the people raided Odoli and killed all Bukūri Yongšon's descendants except Fanca. A magpie saved Fanca's life. Fanca's descendant Mengtemu went eastward to execute his ancestors' revenge in Hetu Ala and settled there. Mengtemu's sons were Cungšan and Cuyan. Cungšan's sons were Tolo, Toimo, and Sibeoci Fiyanggū. Sibeoci Fiyanggū's son was Fuman, and Fuman's six sons were called Ningguta Beise (Six Kings; or ningguta i mafa), who lived around Hetu Ala.
Mengtemu is identified as Möngke Temür (猛哥帖木儿), who left Odoli at the invitation of the Ming Dynasty and was appointed as leader of the Jianzhou Left Guard. On the other hand, the founder of the Jianzhou Right Guard was Möngke Temür's half-brother Fanca. It is unclear whether he was the same person as Mentemu's ancestor, or if this was just a mistake by the Manchus. The Jianzhou Left Guard fell into chaos in the early 16th century. In addition, Sibeoci Fiyanggū and Fuman seem to have been fictional, because they did not appear in Chinese or Korean records. Maybe they were fabricated by the imperial family to claim its linkage to Möngke Temür.
1 Although Aisin Gioro is usually pronounced "Aixin Jueluo" in Mandarin, some argue that it should be "Aixin Jiaoluo", since the only pronunciation of the character 覺 corresponding to Manchu gio is jiao.
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