1. Emperors of Tomorrow (May 21, 587), the 31st generation of Japanese emperors.
2. The posthumous title of Hefeng is the Emperor Jufeng of Japan according to the Japanese Chronicles, and Jufeng of Japan according to the Ancient Chronicles.
3. In the name of tomorrow emperor, he is the prince by the pool.
4. He was called the eldest brother and prince before he ascended the throne.
5. Emperor Youtomorrow is the fourth son of Emperor Qintomorrow, his mother is Su Wujian Yanyuan, the daughter of Suwo Daomu, his wife is the daughter of Emperor Juzhong, and his son is Prince Shengde.
6. During the reign of Emperor Wen of the Sui Dynasty, Emperor Wen of the Sui Dynasty sent an envoy to China to seek the "Fahua Sutra".
