《旧唐书·列传·卷一百四十二》
山林没有改变，高天已成阻隔，想起你的崇高纯正，心里就涌起悲伤，应追认你的名号，以光大道家的历史。
林壑未改，遐霄已旷；言念高烈，有怆于怀。宜赠徽章，用光丹箓。
The mountains and forests have not changed, but the high sky has become a barrier. When thinking of your lofty and pure reputation, my heart is filled with sadness. I should recognize your title and praise the history of Taoism.