Hui () tried to flee, but were killed in flight. Yang's biography in the Old Book of Tang commented, with regard to Yang's misjudgment of the situation at Tong Pass: In fiction and popular culture Portrayed by Savio Tsang in The Legend of Lady Yang. (2000) Portrayed by Du Yuan in The Glory of Tang Dynasty. (2017) Notes and references Old Book of Tang, vol. 106. New Book of Tang, vol. 206. Zizhi Tongjian, vols. 215, 216, 217, 218. 756 deaths Chancellors under Emperor Xuanzong of Tang Tang dynasty jiedushi of Xichuan Circuit Mayors of Xi'an Year of birth unknown Executed Tang dynasty people 8th-century executions by the Tang dynasty