本期我们刊发了一组房地产法律方面的稿子，涉及土地产权变动、房屋买卖、抵押以及预购商品房的再转让。之所以集中安排这样一组稿件，除了是要对上述的这些具体问题进行研讨以推动有关工作的进展外，更重要的原因，是想藉此强化业界的法律意识、推动房地产业的法制建设。 改革 In this Issue, we have published a set of draft articles on real estate laws covering changes in land ownership, housing transactions, mortgages and re-assignments of pre-purchased commercial properties. Apart from discussing these specific issues mentioned above in order to promote the progress of the work, the reason why such a set of manuscripts are centrally arranged is more important because they want to strengthen their legal awareness and promote the legal system of the real estate industry. reform