Who are the vassal countries of Japan and Baekje in history?

1, Japan and Baekje, no one is a country; No Baekje dominates Japan.

It is not accurate to say that the Japanese emperor is a Baekje, but the emperor does have Baekje royal blood.

In history, Baekje had a good relationship with Japan. Many members of Baekje's royal family and nobles were married to the Japanese royal family, and even Emperor Akihito acknowledged this fact. According to the Japanese History, Emperor Kanmu's mother, Mariko Takano, is a direct descendant of King Baekje Wuning, while Emperor Akihito is a descendant of Emperor Kanmu.

In this sense, it is also common that the Japanese emperor is a descendant of Baekje. It is also possible to say that Baekje has always ruled Japan. After all, the blood of the Baekje royal family flows in the veins of the Japanese emperor.

Answer?

Baekje, also known as Nanfuyu.

On the Korean peninsula, there was once the Three Kingdoms period like China, and Baekje, Koguryo and Silla were called the Three Kingdoms period in Korean history.

In 18 BC, the third son of Zhu Meng, the founder of Koguryo, was Baekje in Wang Jianli, Wen Zuo, on the south bank of Hanshui River (now Henan, South Korea). Baekje is a maritime power, not only trading with Koguryo and Silla, but also trading with China Southern Dynasties and Japan across the sea. Baekje uses Chinese characters. In China's history books, the name Baekje first appeared in the History of the Three Kingdoms.

After the founding of People's Republic of China (PRC), Baekje maintained a long-term friendly relationship with Japanese rulers, and Baekje also received material and military assistance from Japan. At that time, a large number of Japanese royal families and scholars came to Baekje for educational and cultural exchanges. In Nara, Japan, there are two wonders designed and built by Baekje immigrants: the pagoda and the wooden temple Horyuji.

It is generally acknowledged that many members of Baekje royal family and nobles intermarried with the Japanese royal family, and even Emperor Akihito acknowledged this fact. According to the Japanese History, Emperor Kanmu's mother, Mariko Takano, is a direct descendant of King Baekje Wuning, while Emperor Akihito is a descendant of Emperor Kanmu.

Later, Baekje retreated south under the constant military threat of Koguryo. In 475 AD, the capital was attacked by Koguryo and forced to move. After that, Baekje signed a military cooperation treaty with Silla to jointly fight Koguryo.

Baekje is dead.

In the middle of the 7th century, Silla's influence in south-central China increased and Baekje's national strength declined. In 660, Paisu joined Silla and crossed the sea to attack Baekje, and the capital of Baekje was finally captured. The whole war lasted less than 10 days.

The haunted house of Baekje sent a blessing letter to Japan, supporting Prince Fu Yufeng, who was taken hostage by the late Baekje King, to return to China as king, and asking Japan to send troops to support Baekje's revival, and once recovered several counties. But the haunted house believed in the Lord of Gao Zhen and was suspected of rebellion, so Baekje King put him to death. After Silla learned the news, she joined hands with Tang in 663 to defeat Japanese reinforcements in the battle of Baijiangkou, and Baekje was completely destroyed.

In 672 AD, Silla rebelled against the Tang Dynasty and annexed Baekje.

Chan Kwong (Shin Kwong), the Baekje royal family, stayed in Japan, and his grandson continued to inherit the Baekje royal family system in Japan.