在 reserve list 的地，要等发展商有兴趣标并且价格达到政府的底价；或者政府看到市场上有这个需求，就会把这块地勾出来卖. https://www.ura.gov.sg/uol/guidelines/land-sales/reserve-list-procedures RELEASING RESERVE LIST SITES FOR SALE A site on the Reserve List System will be put up for sale if a developer's indicated minimum price in his application is acceptable to the Government. The Government will also consider launching a Reserve List site for sale if it has received sufficient market interest for the site. This is when more than one unrelated party has submitted a minimum price that is close to the Government's Reserve Price, within a reasonable period.