Shi Siming
By 773, Tian was demanding to be given a title of honorary chancellor, and he had also built a temple dedicated to the four Yan emperors (An Lushan, An Qingxu, Shi Siming, Shi Chaoyi). Emperor Daizong sent an eunuch messenger, Sun Zhigu (), to Weibo to persuade Tian to destroy the temple. When Tian did, Emperor Daizong rewarded him with the honorary chancellor title of "Tong Zhongshu Menxia Pingzhangshi" (), and also created him the Prince of Yanmen. In 774, Emperor Daizong also promised to give his daughter Princess Yongle to Tian's son Tian Hua () in marriage, hoping that this would improve the relationship with Tian, but Tian became increasingly arrogant thereafter.