Liao Wu-chih forcefully argued that it was. He cited the problem of humidity: "If the basic problem isn't solved, future repairs will still be needed even if all the damaged materials are replaced. Wouldn't it be cheaper in the long run to get to the root of the problem now?"
廖武治卻主張大修，例如潮濕問題，「如果根本問題沒解決，即使全部換了材料以後還是要再修，不如治本划算」，他說。