The design concept is "flowing&tarry" :Throug the flowing of rainwater to form lively landscape, to increase the opportunitiy of tarry.
方案的设计理念是“流注与留住”：通过雨水产生的流注而形成的景观，增加人们驻足停留的可能性。
2
i.e.: A question to be answered: will the developers prefer to use Hibernate-style Criteria throug Strings, or will they use the newly created StaticMetaModel approach for type safety?