Prince oversees the country. All matters of state affairs, military secrets, diplomacy, promotion and dismissal fall under the prince's authority. He can decide on all major issues with a single wor...e higher-ranking ones didn't even need to be mentioned...By the time the speaker was finished, the Liao envoy had arrived outside the Ta'ihe Hall.Yelü Shenxuan led the way, followed by Hale Dali and o...