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Differences between simple factories and factory methods: Simple factories and factory method patterns look very similar, especially specific factories in simple factories and factory methods. Simple factory, all things have been done in one place. However, the factory method creates a framework for subclasses to decide how to implement it. For example, in the factory method, the OrderPizza method creates a general framework to create pizza. The OrderPizza method relies on the factory method to create specific classes and make actual pizza. It is possible to decide what the actual products manufactured are by inheriting the factory. Simple factories do not have this flexibility.1932年江西苏区，国民党对苏区的围困造成物资的极度匮乏，红军为冲破敌人的封锁，在赣县成立了红军海关和贸易局，这成了苏区财政的重要支柱。国民党大特务柯泽，为绞杀苏区经济制定了“铁阵”计划，一夜之间，抓捕了和红军有钨砂贸易来往的商行老板，摧毁了和红军贸易的联络点，扣押大批钨砂和重要物资，还突袭了红军海关。紧急关头，红军团长任远从前线赶到赣县，临危受命，和敌人特务机关针锋相对，重建红军海关，找出内奸，重开钨砂贸易，打破敌人绞杀苏区经济的铁阵!任远挑选了一批年轻的男女红军战士组成行动组，他们有着坚定的信仰，不凡的身手和迥异的个性，在任远的带领下穿插在苏区和白区间，周旋于地方军阀，国民党中央军特务，外国洋行，大商人等人群之中，与敌人斗智斗勇，付出了重大牺牲，最终战胜了敌人，打破了“铁阵”。你说，老爷又不在家，这可怎么办？周少爷眼珠一转，道：给我瞧瞧。胡镇笑道：正是。众人愣了一会，忽地轰然大笑。蒙古蒙哥大汗南下侵宋，途中遇到飞天炮阻击身受重伤。后法王虽偷得飞天炮，然蒙哥伤势加重，只得撤兵。返程中被忽必烈偷袭，逃入雪山。蒙哥感到命不久已，写下血书，传位尚年幼王子海都后自尽。大雪山中人马走散，飞天炮和血书失踪，海都逃出雪山后遇到受伤的法王，原来他受到中原三大高手的袭击，他们一起返回雪山找寻其它队伍但是雪山迷宫使他们放弃。与此同时三大高手也感无力进入雪山，将进雪山迷城的地图分成三份交各人保存。法王带着海都勉强到达师弟银枪法王处，将海都托付给师弟后毒发身亡。海都从此身负夺回帝位的重任……No. 90