To sum up in a word, in at present market of our country estate reachs his to project the period with financing still immature channel, the redound of high specified number of ” of the v/arc rent land or a house for subletting after owner wants to obtain “ to make work, must have sober knowledge to the legal risk that implies among them, nip in the bud, ability avoids needless legal risk, those who realize its investment profit is the biggest change.