The same year, FUJIWARA no Hidehira became Chinjufu shogun (Commander-in-chief of the Defense of the North and the courtly title of the Fourth Rank) but was assumed to have received the position in exchange for donations of gold, which was an export in Japan-Song trade.
同年に藤原秀衡が鎮守府将軍になるが、日宋貿易の輸出品である金の貢納と引き換えに任じられたと推測される。