A seemingly self-evident truth must be stated foremost: preservation means to take care of monuments, to preserve and maintain them, not to falsify, damage, impair or even completely destroy them.

• 如何以最新药剂增加木门窗防腐及防虫蛀之功能，并遵循传统匠艺之延续，对于堪用之旧材，采保存与利用之方式修复；