Factory Pattern: Factory Pattern is a frequently used pattern. Classes implemented according to Factory Pattern can generate instances of one of a group of classes according to the provided data. Usually, this group of classes has a common abstract parent class and implements the same methods, but these methods perform different operations for different data. First of all, we need to define a base class. Subclasses of this class implement methods in the base class through different methods. Then you need to define a factory class that can generate different subclass instances according to conditions. After getting an instance of a subclass, developers can call methods in the base class regardless of which subclass instance is returned.
Nine fairies
银黛和吕洞宾结为夫妻，后银黛为救吕洞宾而死，银黛妹妹雪琼为报复吕洞宾，不断制造祸端，幸被洞宾逐一化解。洞宾坚心求道，终获汉钟离点化成仙。吕洞宾持剑回到人间，化身“剑侠”，暗中保护曹友和曹恭两兄弟。曹友被雪琼陷害，成为朝廷缉拿要犯。关键时刻，曹友为救曹恭牺牲性命，洞宾将他度化成仙。何月仙与儿子青枫、青松在失散十八年后重逢，青枫却被雪琼迷惑不肯与月仙相认，并设计陷害自己的弟弟。在吕洞宾的帮助下，青枫迷途知返，月仙却为了救子牺牲自己，得以度化成仙。八仙一起收服了雪琼，还天下太平。八仙途经东海，意外地与龙王三太子起了冲突。于是，八仙过海，各显神通的传说拉开了序幕。
此时。
As shown in the above figure, when ping 156 host, the PING command has not been responded to. It seems that our iptables rule has come into effect. The message sent by ping has not been accepted by 156 host at all, but has been discarded, so let alone any response. Well, we have successfully configured an iptables rule. It seems that we have already started.
2006年初秋，滨州市、香港乔氏地产公司驻滨州市项目代表郑天京被人在住所谋杀，他的尸体当晚被埋进了工地垃圾堆中……安局长陆啸天命刑警支队重案组长刘英来率重案组成员姚晃、依蔓和飞飞赶到案发现场投入侦查工作。重案组严格对死者死亡时间保密，发现死者与龙心集团董事长张伟及其部属有密切联系。张伟出身黑社会团伙，掌控滨州市黑白两道……同时，被刘英杰逮捕的杀手大脚从服刑地新疆脱逃，潜回滨州市，被老大张伟窝藏起来。大脚仇视刘英杰，打算干掉刘英杰……重案组民警李晓和派出所民警联手捉拿大脚，大脚老奸巨滑溜掉。张伟得知大脚出外生事，将他训斥一顿，命他在密室上网，不准外出。
这下子我们的顽皮小少爷会轻易答应吗？Sky时刻想着要打破保镖先生的规矩，然而两人开始慢慢对彼此有了更深入的了解。两人共同经历了很多的挫折、危险以及来自各方的考验，最后产生了一份伟大的爱情，即使需要牺牲掉两人的生命，他们也会义无反顾。
话罢，他又双手持着两端微微用力，毛竹有些变形，他这才冲对面二人笑道：硬度差不多，这毛竹能用。
After the founding of the People's Republic of China in 1949, most countries did not care for us, so they had to fall into the arms of Big Brother Soviet Union and learn from the Soviet model. In the later practice, China's diplomacy slowly groped and accumulated more experience and lessons. It has established diplomatic relations with many Western countries. With the help of poor brothers in Asia, Africa and Latin America, it passed Resolution 2758 at the 26th session of the UN General Assembly in 1971, restoring China's legal seat in the UN, and normalizing diplomatic relations with Japan in 1972.
该剧讲述三组婚姻牵出的一系列婚姻背后的曲折故事。小律师张凯铭和女友萧玲珑的婚姻因为两家人上一代的情感纠葛而走得异常艰辛，另一对夫妻杨小庭和高寒，却因为妻子杨小庭一再怀疑自己丈夫有外遇而使得原本深爱彼此的对方走入感情穷途。张凯铭早已离异的父母张建国和赵秀杰也终于明白这么多年来两人的命盘根错节的长在了一起，早已离不开对方，于是他们复婚了。三组婚姻的互动让所有人都选择了相信爱而并非物质。一纸协议并不能解决婚姻中产生的所有问题，一段美好的婚姻是需要相濡以沫的两个人共同携手完成的，婚姻的真谛就在于我们选择相信对方包容对方的一切.
阿金（吴君如饰）——到某酒店女侍应，老实因为资质平庸，踏实因为天生自卑。刚刚踏入三十岁，过了三十年平淡劳碌的生活，可是阿金从来无怨无悔，
Understand asynchronous chain of responsibility
芬利是一位有才华、有抱负的小提琴家，她在去爱尔兰一个沿海小村庄参加大学学期的海外项目的路上遇到了著名的年轻电影明星贝克特。令人心动的贝克特带领紧张的芬利进行了一次冒险性的重新觉醒，她鼓励芬利掌控自己的未来，直到他的明星地位的压力挡在了路上，一段意外的浪漫就出现了。
汪家有两个与众不同的女儿：姐姐绿萍（秦岚 饰）是出色的芭蕾舞演员，而妹妹紫菱（张嘉倪 饰）是一个平凡而爱做梦的女孩。他们同时爱上了世交楚家的儿子楚濂（保剑锋 饰），然而楚濂爱的却是大家都没想到的紫菱。二人甜蜜的恋爱在绿萍的车祸中失去，楚濂为了责任迎娶绿萍。而心碎的紫菱则跟着大自己十九岁的费云帆（方中信 饰）远嫁海外。费云帆用尽心机去令紫菱适应新环境，开始新生活。当绿萍无意中发现当年楚濂与紫菱的恋爱后，平静的生活被打破了。
Thirdly, the results of the exercise are not positively related to time, which also depends on the exercise method. Eriksson cited many examples in the book, and there are also some people around us who seem to work hard but have not achieved anything. During the practice, do we adopt the strategy of phased progress, adjusting with time and effect, with pertinence and skill, or do we mechanically spend several hours a day just to achieve the goal of "10,000", but we have never found a more effective training method, and cannot identify and make up for the loopholes in the practice so as to make progress? The difference between them is ultimately the difference between "senior novice", competent person and expert.
BS時代劇『伝七捕物帳2』秋裤战神 中村梅雀 回归。除了原田夏希的小春换成了小芝风花的小夏，其他原班人马全部保留（小芝风花这个造型还真挺可爱的）。片尾曲则换成了一青窈的【七変化】。首集藤原纪香 客串。
传说前世为降龙尊者的济公降生到善人李茂春家中，取名李修缘，后投身灵隐寺，自号“济癫”。在灵隐寺，“济癫”不限佛门清规戒律，行为 “异常”实心存大善，除恶扬善，被百姓奉为“圣僧”、“活佛”。而与降龙罗汉素有过节的大鹏，逃离仙界后带领弟子九尾狐白灵、黑风对济公进行报复。济公运用自己智慧，与以大鹏为代表的丑恶势力和现象斗智、斗勇，拯救百姓于苦难，其传奇故事被世世代代广为传颂。《活佛济公2》的故事由画中仙、疯女劫、血魔出世、万应佛堂、雪女传说、木马缘、双退婚、鬼郎君 贞洁牌坊等9个单元组成。
在温暖与残酷之间游走，在现实与理想间对决。哭泣者心有余温，狂奔者手捧玫瑰，感恩者上下求索——所有人都在寻找自己的对手。
当夜，苔湾府无数个家庭经历了这样离别前的不眠之夜。
町田君是家里的长男，承担了全部家务，包括照顾弟妹。 町田君是班里的学生，成绩真的很一般，文法都不太会。 町田君是个温柔的人，不假思索给予援助，这能算一项特长吗？
