 ይኼንንም ከመጻሕፍትና ከታሪካዊ ሰነዶች ባለፈ በሐረር በነበራቸው ቆይታ ወቅት ማስተዋላቸው የዓይን እማኝ እንዳደረጋቸውም ያክላል።
He has thus become one of the rare experts in Taiwan with experience in restoring not only calligraphies and paintings, but also historical documents and old books.