There may be many reasons why Rio Windsor Valley cannot be sold. First of all, bad location may be an important factor affecting sales. The property is located at the intersection of Xisi Road and Naner Road in Xicheng, far from the airport, station, government and downtown, which may make buyers reluctant to buy. Secondly, low housing prices may also be a problem. Only 4298 yuan per square meter, which may make some potential buyers think that the appreciation potential of the property is not great. In addition, other possible factors include low popularity of real estate, unattractive sales strategy, unfavorable market environment and so on. To sum up, the sales problem in Rio Windsor Valley may be affected by many factors.