欧美 日产 国产一二三区

　　Creates an object from its specific subclass. Q: How can it be realized? Answer: To create abstract classes derived from factories, that is, specific factories create specific products. Since products are to be created, product abstract classes and specific product classes are naturally needed.For example, to eat lobster, lobster has three methods: steaming, sashimi and ginger. In fact, some steps of the three methods are the same, such as washing lobster and steaming lobster, but the steps are different. Besides, we can order some when we want to eat, and we don't have to care about how to do it.咸丰年间，局势风雨飘摇，社会颓像渐显，帝国的最高统治者——咸丰春秋之年却无子嗣，许多双眼睛便盯上了未来的皇位，流言也不胫而走，传遍宫廷内外“皇上没有生育能力”，皇上有病，不能要孩子，这些流言的背后是各种政治势力的抗衡和较量。兰儿被咸丰无意撞见并得宠，她的胆略、见识更让咸丰刮目相看。咸丰欲立兰儿为贵人，遭到太佛爷康慈的极力反对。一番争斗，虽然取得贵人名分，但太佛爷所下懿旨中规定兰儿一年之内，如不能怀有皇上子嗣，便从此打入冷宫。兰儿无意间知道了皇上的难言之隐。为了巩固自己的地位，兰儿通过太监安德新安排自己儿时好友柳志同进宫为咸丰诊治，但柳志同行踪被咸丰身边的卧底密报康慈。康慈集团感到此事可以大做文章，于是精心设下圈套，企图一石二鸟，即证明咸丰确有花病，不能有后，又嫁祸兰儿私通宫外，欺君罔上，进而逼皇上立大阿哥为储君并除掉兰儿……公元1856年，兰儿生下一子，被册封为皇贵妃。太贵妃康慈一病不起，听到兰儿生子的消息，当即召儿子恭亲王进宫，说完“你不要从政，不要和兰儿斗，你斗不过她”之后病逝。天子M, space execution, select the moving object, click the mouse at any basis point, then point the mouse to the direction to move (usually vertical or horizontal), directly enter a number, such as 100 or 50.The moonlight slanted into the window and shone straight on the bed, making the darkness even more horrible. Stephen responded, confirmed the environment, and was shocked. He opened the portal and returned to the sanctuary.12个陌生人在空地上醒来。他们不知道自己在哪里，或者是如何到达这里的。他们不知道他们已经被选中，为了一个非常特殊的目的——捕猎。