sentences:  Emperor Aizong sensed that his doom was near, but did not want to be remembered in history as the last emperor of the Jin dynasty, so he announced his decision to abdicate and pass his throne to Wanyan Chenglin (Wanyan Chengyi's brother).Wanyan Chenglin refused to accept, but the emperor insisted and said, "I am fat and unable to ride on horseback into battle.If the city falls, it will be difficult for me to escape on horseback.