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许愿（夏雨饰），北京潘家园小古董店\"四悔斋〃的老板，古董鉴宝界最具权威的\"五脉梅花\"家族之一许家，唯一的传人。为了楸出隐藏在五脉之中的〃老朝奉〃造假势力，许愿孤身一人入局破局，与 庞大的古董造假集团展开层层较量，却被设局指引牵扯出两幅《清明上河图》真赝难辨的惊天秘密。随着迷局的层层解开，境外神秘的造假势力也浮出水面，而这些竟然都与当年许愿爷爷的护宝冤案有着千丝万缕的关系。为了查出前世真相，许愿再度联手投靠于\"老朝奉\"的药不然（魏晨饰），但不曾想这所有的一切都尽在老朝奉的掌握之中，而老朝奉势力的背后还藏着更大的谜团。鲁邦的女儿第二季鲁邦的女儿第二季鲁邦的女儿第二季鲁邦的女儿第二季Although the above code can meet the requirements, it is not easy to expand and difficult to read. If I want one or two conditions in the future, if I want to recharge 300 yuan successfully, I can win the 150 yuan red envelope, then I have to change the code inside at this time, so the coupling between business logic and code is relatively high, and I accidentally correct the wrong code. At this time, we try to use the responsibility chain mode to transfer objects in turn to realize it.Factory methods, abstract factories and builders all need an additional factory class to instantiate "an object", while Prototype clones "mutable objects" through prototypes (a special factory class).我给的化学方程可能有问题。