The following was also an interesting incident: In October of 901, soon after Michizane was relegated to a post at Dazaifu in the Shotai Incident, Yoshiyuki was celebrated for turning 70 years old, by his followers, including FUJIWARA no Tokihira.
昌泰の変での道真左遷直後の延喜元年（901年）9月、善行が藤原時平以下門下生たちから盛大に七十の賀を祝ってもらったというのも興味のある出来事である。