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　　而深度发觉公司两大经纪人简亓（马嘉祺饰）、陶桃（李天泽饰）势如水火，老板伍扬（陈泗旭饰）召集两人商量近期事物，两人意见依旧未能达成一致。此时，恰逢战友丁思甜（郝好饰）来信邀请他们去草原做客，二人欣然前往，哪知正赶上牧牛受惊。为寻找丢失的牧牛，三人和牧民老羊皮进入俗称阎王殿的百眼窟。在这里，竟有一些日本“给水部队”的遗迹，一座没有房间的怪楼，一个编号是“0”的地下室更可怕的是，两只全身白毛的黄皮子一直尾随着他们的故事。The reason why the logic for creating an object is put into a separate class is that it can be used by multiple clients. And separates the creation and use of objects. However, this design also has many defects. First of all, SimpleFactory is a specific class, so we must program for the implementation, making the system lose its flexibility in this respect. Second, if we add new products, we have to modify the code in SimpleFactory, which violates the opening and closing principle. The above model is also called simple factory. He does not appear in GOF mode, it is more like a programming habit.The code for creating the object is encapsulated and the specific factory class is instantiated, thus achieving the purpose of encapsulation and instantiation. Encapsulating the code that creates the object in one place can also achieve the purpose of reuse and is more convenient for later maintenance. This also means that when the customer instantiates the object, he will only rely on the interface and not on the specific implementation. Help us to better achieve interface programming rather than implementation, making the code more flexible to cope with future extensions.Is encapsulated with transactions.