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等晚辈将俗事安顿了，再来拜会。Liskov 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:《龙门镖局》以一起劫镖事件开始，镖局少奶奶盛秋月濒临破产，爱占便宜的平安票号少东家陆三金收购镖局之后，才发现这是个烂摊子，想撤退时已经骑虎难下。随后，不会武功的镖师白敬祺、一心嫁入豪门的名医邱璎珞、武功盖世的官二代吕青橙、爱财如命的厨子蔡八斗、前女友遍天下的老镖头恭叔加入战团，冲突不断。1999年 ルパン三世爱のダ?カーポ～FUJIKO'SUnluckyDays～ 爱的记号~不二子的倒霉日 ワタナベシンイチ　Elizabeth Thatcher, a young school teacher from a wealthy Eastern family, migrates from the big city to teach school in a small coal mining town in the west.指着人头攒动的街道为难地对赵锋道：可是将军，你看这里……赵锋道：这里咋了？有人打架闹事了？人家老百姓啥也没干，你还不许人家瞧热闹、卖东西？大路朝天，他们想从哪过就从哪过。但是，多年后，佐由理在医院中陷入沉睡！这突如其来的病症让三人再次聚在一起。沉睡的病症，与塔的力量有神秘的联系，而塔本身，似乎也成了日本南北开战的据点。