The Japanese government gave out daijokanpu (official documents issued by Daijokan, Grand Council of State) to award Jin KIM and the Sillan merchants who had safely brought back Ennin, and the diary, "Nitto Guho Junrei Koki" that had lasted for nine years and six months ended that day ("Koki," December 14, 847 entry, Aged 54).
日本政府は円仁を無事連れ帰ってきた金珍ら新羅商人に十分に報酬を報いる様に太政官符を発し、ここで9年6ヶ月に及んだ日記『入唐求法巡礼行記』の筆を擱いている（『行記』847年（承和14年）12月14日条。54歳）