按辔徐行
      Explanation: Bridle: horse reins. Gently pressing the reins, the horse slowly.
      Usage: -Linked; for the predicate; means slow horse
      Source: Qian Han, "Historical Records Jianghou Zhou Boshi home": "Officials in the wall that the slave Juji door who said: 'General about the military are not allowed to Quchi.' Then the Son of Heaven is based on Xu bridle line."