Emperor
(?
809 AD～
812 AD)
Da-Yuan Yu, is the seventh generation of the Bohai State monarch, during the reign of 809 to 812, large Song Lin's son, reign title as Yongde. Sending Envoys Tang Emperor Xian Zong Yuan Wen Song Lin condolence to become big, canonized as the Bohai Sea King Tai Yuen Yu, Da-Yuan Yu 812 died, posthumous, Ting Wang.