民末年间，圆明园一场惊世浩劫，大量文物丢失。相传为周文王所铸的一尊神秘宝鼎也不知去向。四十年后，洋人戴维勾结官府，征用死囚挖掘出宝鼎，不料死囚造反，杀死戴维、劫走宝鼎。清庭震动，桂王爷与爱国商人刘华亭冒死寻得宝鼎，不料被心怀叵测的伙计于同周告发，为护国宝，刘华亭以生命为殉，其妻只得带年幼的儿子刘玉池逃回故乡。
In the above code, we use three functions, order500, order200, orderNormal to handle its own business logic, If the current own function cannot handle things, We pass it to the following function to handle it. By analogy, Until there is a function that can handle him, Otherwise, the responsibility chain mode will leave the chain directly, telling that it cannot be processed and throwing an error prompt. Although the above code can be used as the responsibility chain mode, we can see from the above code that the Order500 function depends on functions such as Order200, so there must be this function, which also violates the open-closed principle in object-oriented. Let's continue to understand writing flexible and detachable responsibility chain nodes.
郑氏听了他的话，愣愣地张大嘴巴看着他。
Sorting out content benchmarks. What kind of content users contribute, taking as an example, is reflected through the recommended content. For example, when Zhihu first opened through the invitation code, when you saw that the answers inside were very long, you were ashamed to write very short content.
和妈妈来河娜的家一起生活的真弥既漂亮又聪明伶俐，但却嫉妒人们对河娜的宠爱，她为了嫁给有钱人而拚命的努力。她认识了经营酒店的财阀2世龙，可是龙却爱着河娜，还无时无刻地照顾她。当她知道允书也爱着河娜时，真弥不想看到他们之间的
说完起身就走，再不想跟他掰扯，以免又出什么新花样。
Nazhi's classmate chased him out: "Give me 50 cents." Li Shanglong thought he heard it wrong: "What?" The classmate said very seriously, "You just played for two minutes and gave me 50 cents."
蚂蚁，不过是在两象相争之时，吃到那么一点肉。
外围船队永远佯攻，岑港海盗可是真要下山，俞大猷也是真的拼命在拦，攻不上去还有的说，让他们逃了就没的辩了。
Zheng Haonan Spokesman: 650,000 Zhen Ni Spokesman Every Three Years: 500,000 Yuan per Year
我怎么能不担心？吕文心长叹道：我们杂志刚有一点成绩，我可不想毁于一旦。
生命诚可贵，握手价更高，女神的见面不能等！袁非的世界中心就是三件事，追星，追星和追星！但用力过头的下场，就是学分不够用。袁非只好蒙骗他的冤家发小，郁佳，成立柔道社，让自己捏造比赛来获得世(bì)界(yè)冠(xué)军(fēn)的伟大梦想，得以成真。
Transaction Code: MB52
何霆瞪眼道：休要多嘴。
这是一个爱闯祸、鲁莽的民兵队长，一步步蜕变为顶天立地大英雄的传奇故事，是平民百姓奋起反抗，驱逐日寇的血泪悲歌！
4. All regulations on size shall be observed during the day.
After a period of time, I gradually felt the design pattern and was able to find some application scenarios of the design pattern. And often apply those models, gradually deepen the understanding of the model, and turn it into their own things, can be used flexibly in other places.
Strength Lift Shoes:
柳叶急忙用长勺子帮大伙捞，果然捞出小颗的黄心菜菜心，一人碗里放了一棵。
