In Japanese history, is Abe Harumi really that powerful?

Akira Abe (February 92 1, February 21-September 26 1005) was an active teacher of Yin and Yang in heian period in the middle period, and was the ancestor of an important Japanese government agency, Tuzutang, from the Kamakura period to the early Meiji period.

Abe Harumi is an expert with excellent and rich knowledge of the related technologies of the "Celestial Daoism" and "Yin-Yang Daoism" at the forefront of science and technology and incantations at that time. His life story was also mystified, which gave birth to many legendary stories.

He was a competitor of Master Mo Dao (Lu Wudao Xia). During his lifetime, he was highly valued by emperors and powerful ministers. At the age of 79, he was awarded the title of "Fa Qingyuan". After his death, through the efforts of several generations, he rose from a doctor of astronomy under the age of four to a slave and a very important figure. So that there was a famous saying in the Edo era, "I don't know the source of righteousness, but I know the inscrutable Gong."