《资治通鉴·梁纪·梁纪十一》
李元忠派手下仆人为他们作向导，并对他们说： 如果遇上贼寇的话，只说是李元忠派来的。 
元忠遣奴为导，曰： 若逢贼，但道李元忠遣。 
Li Yuanzhong sent his own servants to guide them, and told them, "If you run into thieves, just say that you are sent by Li Yuanzhong."