He never tires of reminding people who are keen to settle in the mountains that, in order to avoid conflicts, the buyer must request from the seller a survey report from the local land administration agency identifying boundaries. Disputes can arise easily if there is a lack of evidence, and quite often people make mistakes about who owns what.
為了避免毗鄰的雙方後患，他也特別提醒有意遷居者，買地簽約後，一定要要求地主向地政單位申請具有公信力的「鑑界」服務，因為口說無憑，人的空間感又往往有誤差，極易引起糾紛。