Most of the calligraphy on the imperial edict is majestic small letters. These fonts are graceful, round and elegant, with odd and positive layout, ups and downs, and their handwriting and strokes change abruptly, just like relief, which has experienced vicissitudes and is amazing.
By the time the puppet Manchukuo emperor Puyi arrived, the imperial edict had become a "decree" and the "decree" had been replaced by the "seal of the Ministry of Justice".