Furthermore, regarding discription in Chinese history books (such as "Sungshu" [Book of the Sung dynasty]), there is an opinion that there was supportive evidence of Wakoku having had some influential power over the small states in the Southern Korean peninsula."
また中国史書（『宋書』など）の記述について、倭国が朝鮮半島南部の小国家群に対して何らかの影響力を持っていた傍証とする見解がある。