Because Genghis Khan’s real name was Borjijin Temujin, Genghis Khan was his honorary title.

Boerjijin Temujin (May 31, 1162 - August 25, 1227) was a member of the Qiyan tribe of the Mongolian ethnic group. Khan of the Great Mongol Kingdom, an outstanding statesman and military strategist in world history.

In the thirty-second year of Shaoxing (1162), he was born in the upper reaches of the Onan River in Mobei (now Kent Province, Mongolia) and named Temujin. Around the eleventh year of Chunxi (1184), he became the khan of the Mongolian Qiyan tribe and gradually unified the Mongolian tribes.

In the second year of Kaixi (1206), the Great Mongolia was established, named "Genghis Khan" (Genghis Khan), and the "Code of Genghis Khan" was promulgated. It launched many foreign wars and conquered the Black Sea coastal areas as far west as Central Asia and Eastern Europe. In the third year of Baoqing (1227), he launched an army to conquer Xixia. He died on the way and was buried secretly.

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Childhood experience:

Genghis Khan, named Temujin, was born in the second year of Dading, Emperor Shizong of the Jin Dynasty. (1162), after his father was killed, his troops were dispersed. After continuous efforts, he united with Jamuka and his father's Anda Tuo to lead the reorganization of Qiyan, and finally slowly developed and finally unified Mongolia.

At that time, what is now northern China was under the rule of the Jurchen Jin Dynasty. The northern and southern grasslands of the desert are independent of each other and do not belong to each other. The Jin Dynasty implemented the policy of "divide and rule" and "reduction" of massacre and plunder.

Baidu Encyclopedia-Genghis Khan