sentences:  When Emperor Xuanzong died in January 1224, Wanyan Shouxu inherited the throne and became historically known as Emperor Aizong.In 1224, he instated his consort Lady Tushan (徒單氏) as his empress consort.During his reign, Emperor Aizong tried to revive the Jin dynasty, which was on the verge of collapse due to his predecessors' policies.