Memorable documents written in Dongba scripts, such as diaries and travels, record events in chronological order, which strongly reflect the value of Dongba applied documents. At present, few documents of this type can be seen. In January 2005, dongba He Xiudong, who comes from Tacheng Township, Lijiang City, Yunnan Province, accompanied Mr. Li Zaizhong to visit Aming Ling cave, after that He Xiudong wrote a travel note in Dongba scripts, which is a typical record. This article translates and interprets this travel note, and studies the writing phenomenon, phonetic complement, different graphs of the same word, multiple words in one graph, homographs and allographs of this document.