What is the founding area of Baekje? - The founding of Manchuria.

 According to the Baekje Bongi of the Three Kingdoms, which is recognized as a political affair, King Onjo of Baekje led the group to the south as the son of King Jumong of Goguryeo and founded it in Daebang Highland. In addition, the Baekje Dynasty above contains a national book sent by King Gaero to the north, and according to him, Baekje was separated from Buyeo along with Goguryeo. In addition, I selected articles related to Baekje in Chinese history. Buyeo first lived in Noksan Mountain, but after being invaded by Baekje, the village collapsed and moved to the west near the Yeon Dynasty, but did not defend. - There are two theories that the 2nd year of the self-governing inspection (346) Jeongwoljo-Noksan is currently located in Nongan, Jangchun, and Gilimji areas. Wherever it is, it is in the middle of Manchuria. Goguryeo, Baekje, Umun, and Danbu all moved their conditions, but they don't seem to have come because they love China's righteousness, so everyone is thinking of going back. Now that the pen name is 100,000 people flocking to the narrow city, I am afraid it will be a great harm to the country in the future. You can divide the brothers' race and move various castles on the western border, mandate them with grace, and crack them down by law. - Sangseo (345) of Bongyu, a member of the Jinseo Moyong Imperial Period - The above article shows that the national title of Baekje was first seen in Chinese history, and Goguryeo, Baekje, Umun, and Danbu were the targets of all attacks 345 years ago. Baekje on the Korean Peninsula did not have to go to war with Jeonyeon by boat, so it is said that Baekje was near Jeonyeon. Baekje Kingdom was originally located in Cheonyeo-ri, east of Liaodong, along with Goryeo (Goguryo). - Songseo Baekjejo - This may be thought to have been roughly written by the Chinese without a sense of direction, but it does not seem to have been roughly written by King Jangsu's Pyongyang Cheondo in the east of Yodong. In addition, there must be a reason why the letter ")" exists. Then, why is the early Baekje of Manchuria not recorded in the History of the Three Kingdoms of Korea? That's the question. This seems to be related to Goguryeo. It is argued that many national names may have been omitted in the process of conquering and merging neighboring countries during the early development of Goguryeo. It is said that they would not have written down the country if they were big and the villages if they were small. As the only record related to the conquest of Baekje, more than 1,000 Baekje residents have defected to the country. - The second year of the Three Kingdoms Sagi Daemusinwang - The period of the above article is a record in 19 AD, two years before the Daemusinwang passed upstream of Biryusu and attacked Buyeo. According to the norm so far, Goguryeo would not be a paradise on the ground for residents living in Baekje in the Hangang River basin, but would they cross the Yalu River from the Hangang River to the land of Goguryeo? Another is about Mahan, who is known as the predecessor of Baekje. In the fall, the palace finally led thousands of troops from Mahan and Yemaek and surrounded Hyeondo Island. - In the first year of Geongwang in Huhanseo (121) - February in spring, King Buyeo sent a son to save Hyundo with an army. When Goguryeo, Mahan, and Yemaek were defeated, they finally sent envoys to offer tribute. - The first year of Huhanseo Yeongwang (122) - Based on the contents of the above articles, it is difficult to say that Mahan in the southern part of the Korean Peninsula, Goguryeo in Manchuria, and Yemaek were engaged in a military operation. I think it is more right to say that Mahan is in the Manchurian era. Then, what was Baekje in the Han River area? That's also called Baekje. In other words, it is said that Baekje in the Manchurian region is Biryu-gye, and Baekje in the Hangang River basin is Onjo-gye. Baekje in the Manchurian region was merged or subordinate to Goguryeo, but when Goguryeo was in danger of falling the capital due to the invasion of the war, it achieved results such as independence, growing power, and defeating Buyeo, and was already destroyed in 345. That's it for now. There are more stories afterwards, but this is all about the founding. Later, the story was that the refugees of the Biryu Baekje Dynasty joined the Onjo Baekje in the Hangang River basin, drove out the Onjo regime, and occupied Baekje, and as evidence, the tomb of Goguryeo, Jeokseokchong appeared as an early Baekje graveyard in the Hangang River basin, and the form of military battles.