When ， last november ， housing chief michael suen ming - yeung unveiled his nine - point plan to stop the slump in property prices ， he suggested this would be the government ' s final shift in housing policy 去年十一月，房屋及规划地政局局长孙明扬发表其孙九招时，曾表示那是政府最后一次改变房屋政策。
