All houses on one color-group may be sold at once, or they may be sold one house at a time (one hotel equals five houses), evenly, in reverse of the manner in which they were erected.

• 同一颜色组的房子可以一次卖给银行，也可以一次只卖一幢（一个酒店相当于五幢房子），也可以与建房相反的顺序卖还给银行。