However, most elucidating texts are not appropriate in reading and explanation because the words become worn out, or a large number of similar or wrong characters are used, etc.

• 从买地券所保留的文字而言，或因文字有所磨泐而漫漶不清，或俗讹字形近字较多，或用典使事、言辞深奥等原因，致使已经刊出的许多买地券在文字释读上存在不当之处。