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3. There is no need to deal with problems such as off-site expansion and store management in scale.且不说，赵敏爱张无忌爱得疯狂，单以赵敏的智商和情商，真要做，也不可能做得这么粗糙。Https://www.jiemian.com/article/1971548.htmlLiskov Substitution Principle, LSP (Richter Substitution Principle) means that subclasses must replace their parent types. In other words, in the process of software development, after the subclass replaces the parent class, the behavior of the program is the same. Only when the subclass replaces the parent class and the function of the software is not affected can the parent class be truly reused, and the subclass can also add new behaviors to the parent class. In order to look at an example of violation of LSP principles, the specific code is as follows:万灵是“好孕杂志社”的资深编辑，主管“宝妈助孕”栏目。在工作上，万灵是独当一面、诸事都能搞定的“万灵 姐”；在生活中，她和丈夫苏适婚姻美满，小日子过得有滋有味。从医院副院长退休的婆婆张春梅抱孙心切，催促小夫妻俩尽快怀孕生子。小夫妻商量后决定备孕，可到医院一查，万灵却查出患有不孕症。主管了多年“宝妈助孕”栏目，万灵帮助了很多不孕患者，她并没觉得这是多大的事儿，并开始按照科学方法备孕，然而备孕之路却并没有想象中那么顺利。虽然人生并不会总是完美，万灵和苏适两人面对来自工作与家庭中的种种难题，相互包容，最终赢得了他们爱情的结晶。秉承对生活的乐观向上、对爱情的坚贞执着的态度，他们都得到了自己的好运反正天还早，还能玩两个时辰。