The successor of the Mongolian empire should be the Mongolian tribe where Genghis Khan's direct descendants are located (the golden family in a broad sense), and the successor of the Yuan Dynasty should naturally be the Mongolian tribe where Kublai Khan's descendants are located (the golden family in a narrow sense). But the broad sense and narrow sense of the gold family tribes are in China, both from China. In the history of Mongolian Kharka people, they are just a tribe formed in the Ming Dynasty.