We can see the above code; Player-to-player coupling code has been removed, However, all logical operations are put into the intermediary object for processing. Any operation of a certain player does not need to traverse to notify other players, but only needs to send a message to the intermediary. The intermediary processes the message after receiving it, and after processing the message, the processing result will be fed back to other player objects. The intermediary mode is used to remove the coupling code between objects. Make the program more flexible.
元朝末年，民不聊生，陈友谅打抱不平怒伤元军，逃至皇觉寺躲藏。寺旁放牛为生的朱元璋救下陈友谅，两人结为兄弟。朱元璋和马鸾英青梅竹马私定终身，但被马家长辈强行拆散。刘伯温下山，寻找“真命天子”及五虎将，他误以为陈友谅为天子，一路保护，直到陈友谅投靠徐寿辉，刘伯温才明白“真命天子”还不是这个人。朱元璋受人迫害，尝尽世态炎凉，幸而结识了徐达、胡大海、常遇春等好兄弟，众人投靠郭子兴，以拯救天下为己任。机缘巧合之下，朱元璋和马鸾英重逢，刘伯温也发现朱元璋才是“真命天子”，于是尽心尽力辅佐他。天下群雄纷起，并自立为王，陈友谅和朱元璋各为其主兵戎相见，二人各展其能，陈友谅败下阵来。朱元璋念及旧恩欲放友谅，但友谅自刎而亡。朱元璋悲伤之余，率众部领扫平狼烟，开国之基，国号大明。
我娘听我爹的话，我爹说啥我娘都笑眯眯地点头。
德高望重的经济学家吴天宇借六十大寿宴客以示退休。场面由长子吴雷和简兰芳操办张罗，吴雷是全城数一数二的私营老总，简兰芳是吴天宇一手栽培起来的市计委主任。贺客盈门。吴天宇次子吴刚在市局刑侦科做一名普通刑警，干练稳重。幼子吴雨从事软件开发，任性放浪。寿宴当天，吴雨摆弄家里的电脑摄像头，一家欢宴的场面录入电脑硬盘。
元末明初,湘皖武林七修因和滇南丹凤轩水红芍有过节，放火烧山，致水红芍面目尽毁，武功尽废。十六年后，死里逃生的水红芍携风华绝貌武艺高强的甘十九妹卷土重来，誓报当年深仇。她们刀锋指处，所向披靡，相继灭了武林七俢的所有门派，一场场杀戮在江湖搅起波澜。侥幸逃过追杀的岳阳门记室弟子尹剑平在数度与十九妹短兵相接之中，察觉对方正是自己苦苦寻找的指腹姻缘芳儿。在正与邪、爱与恨、情与仇的重重矛盾中，渐次了悟的十九妹决定与水红芍扬镳，却因水红芍施毒太深生命垂危。尹剑平决心用他的爱挽救十九妹的生命
好吧…… show_style();。
? With the development of Internet, container technology has been paid more and more attention by large-scale application manufacturers. Docker, as a container of Paas platform, has attracted the attention of many technicians in recent years and is becoming more and more popular.
没有理由，她觉得这就是玉米。
OK, the main play has finally come. This is the heated smoke bomb. In the middle of the tobacco shreds are traces "inserted" by iQOS heating sheets, and there are signs of blackening and carbonization. And there are also many oil stains on the cigarette paper.
如果是草包向你挑战，你也欣慰？吕馨道。
好吧，我尽量平静……杨长帆沉吸了一口气，茂茂……我是芮芮……簪子很好看，可是芮芮好害怕，怕……呕……下面的话连沈悯芮都扛不住了。
Some related concepts are described here first.
无奈的楚留香只好着手调查，路上邂逅了一心替父报仇的苏蓉蓉，二人打打闹闹，闹出不少笑话，经过重重难关，留香意外地发现这件事居然跟挚交好友妙僧无花及丐帮帮主李红袖有关。
Since the opening of the Qingming Festival on April 4 this year, the "Waking Up" in Shanghai has "burned" more than 2,000 experiencers, mostly between the ages of 20 and 40.
有传言称远藤贤一宣布了一项“实际退休声明”。
李斯能够安然存货下来，当真是不容易。
Report
The structure diagram of the singleton mode is as follows:
Any feedback mechanism will be weaponized to attack legitimate users and content.
