赵延寿
Upon arrival at the Khitan court, Zhao Dejun and Zhao Yanshou, in order to show submission, submitted their treasures and land deeds (of their property at You Prefecture) to Emperor Taizong's mother Empress Dowager Shulü Ping. Empress Dowager Shulü pointed out Zhao Dejun's hypocrisy in claiming loyalty to Later Tang yet at the same time wanting to be emperor himself, and then also pointed out that as You had become her territory (as Shi had agreed to cede 16 prefectures, including all of Lulong Circuit) to Khitan, there was nothing for him to offer her. Zhao Dejun could not respond to her rebuke, and became severely distressed thereafter. He died in captivity in 937. After his death, however, Zhao Yanshou would become a trusted advisor for Emperor Taizong.