Furthermore, the specific figures they give for land area, sale price and taxation, make such contracts an invaluable resource for scholars researching the history of property prices and tax regimes.
仔細研讀這些土地租領買賣的契約書，上面的土地面積、賣價、租稅等數字，則是研究地價或稅制的學者不會錯過的線索。