Hōjō Sadatoki was the ninth shikken of the Kamakura shogunate, and tokusō from his appointment as regent until his death.

Yishan Yining was a Chinese Buddhist monk who traveled to Japan. Before monkhood his family name was Hu. He was born in 1247 in Linhai, Taizhou, Zhejiang, China. He was a monk of the Linji school duri