"Song Zhenzong" . . . "Zhenzong" . . . "Zhao Yuankan" . . . . . . "Emperor Zhenzong" . . . . . . "Zhen Zong" . . . . . "Emperor Zhenzong" . . "Emperor Zhenzong of Song" . . . . . "Shenzong" . "Zhao Heng" . . . . . . . "Zhenzong's" . . . . "Zhao Yuanxiu" .