Concrete Event Handler: An implementation of the event handler. It itself implements various callback methods provided by the event handler, thus implementing business-specific logic. It is essentially the processor implementation we have written one by one.
Examples
但是只有他，真的写成了一封谏书，这封谏书历经千难万险，竟然真的到了这个国家最高领导者的桌子上。
Aban gave a very vivid description of Borodine's appearance. In the history of the Chinese revolution, this Soviet Russia consultant played an important role. It can be said that his works are abundant, but most of them are vague. Only Aban made eyewitness descriptions. He also wrote about Gu Weijun's violence and helplessness, Zhang Zongchang's extravagance and cruelty, Song Ziwen's tenacity and competence, Zhang Xueliang's indulgence and fatuity. Among Chinese officials, he paid the most attention to Song Ziwen and had the highest evaluation. He believed that he could be among the world's great men regardless of his political views and personality.
刘智泰、柳俊烈有望主演电影[钱]，影片讲述普通工薪族投身股票市场后卷入巨大阴谋的故事，柳俊烈饰演工薪阶层主人公，刘智泰饰演证券市场的暗箱操作者。影片预计六月开拍，双方经纪公司均表示已收到提案，正在积极讨论。
《山海奇谭》是一部面向12岁-22岁之间的青少年魔幻冒险题材的三维电视动画片，以冒险，魔幻，战斗，幽默的剧情来阐述故事，主要讲述的是主人翁彭涞通过在各地的冒险与反派领导的怪兽斗智斗勇，以机智勇敢乐观的精神，克服各种各样的困难最终收回山海兽。女主人翁彭涞是一名14岁的初中生。暑假期间，彭涞独自到外地旅游，误入了一个神秘的洞窟。那个洞窟其实是贮藏中华古籍《山海经》的古代遗迹。彭涞早有耳闻《山海经》是一部奇书，便好奇地取下祭坛上的《山海经》来阅读，不料因此解开了书本的封印，导致山海经中的各种奇妖异兽从书中跑了出来。山海经本身也成了无字天书，为了平息这场骚动、并将山海经还原，勇敢的彭涞挺身而出，踏上了回收山海兽，修复《山海经》旅程。
李牧在这个时代算是威名赫赫，其影响还是非常重大的。
《ComeComeEverybody》为NHK预定于2021年秋季播出的第105部晨间小说连续剧,由上白石萌音,深津绘里,川荣李奈主演。故事描述大正末期日本广播开始之年,祖母安子出生于冈山县的和菓子店,为人温柔直率的安子每天被红豆香气所包围,并祈愿日后家庭的幸福与长久,但战争夺走了她的丈夫,自己也受到开播的英语广播节目影响,将女儿瑠衣独自留在日本只身赴美追梦。1950年代,瑠衣因母亲的影响而憎恨她及使两人分开的英语,但却一脚陷入爵士乐的世界而感到救赎。尔后瑠衣的女儿日向出生于和平及经济飞涨的时代,一直仰慕时代剧的日向最终找到自己在英语广播的定位,祖孙三人同时聆听着相同的英语广播节目,开启未来的道路。
影片讲述了一个拥有超凡能力，代号为626的特工故事。626一心想找寻自己的过去，了解自己的身世，可是天不遂人愿，自己的超能力招致了无妄的事端。特工频繁遭到武装力量的袭击。所幸的是特工后来拥有了自己的战友，凭借超凡的能力和信念626特工终于找到了一切阴谋的幕后黑手。揭开真相的时候终于来临了。
本剧改编自Len Deighton的同名间谍小说。Joe Cole饰演男主Harry Palmer，背景在60年代冷战时期，主角原本因故可能要入狱，但因为他当间谍的潜力被发挖出来，以及在柏林拥有人脉，故此他被迫进行危险的任务。
618 Surprise
由于海叔年事已高，其江湖地位被新崛起的汪(黄秋生)所取代，汪也很欣赏浪，浪为了进一步掌握军火集团的正确资料，把心一横，干掉海叔，籍以证明自己对汪不二之心。汪大喜，吸纳浪为其头号马仔。袁不知道浪的真正身份，追捕浪，两人拼得你死我活，袁深感此人身份极可疑，后得悉浪是卧底神探，便设法跟浪联络，希望一同破坏汪的罪行。
板栗跟葫芦对面而立，眼神略一交错后，同时出手对招。
Non-state enterprises:
此剧讲述一个原本以善良闻名的家庭主妇因某种原因而不得不伪装成有着“魔女”恶名的双胞胎妹妹，过上双重生活的故事。
就是胳膊差点被大哥拉断了。
该剧主要讲述抢不到从地球回到喵星球，偶遇一只折耳猫，他发现这只猫就是曾经和他在地球上相爱的小Q。他用尽办法让小Q想起自己，却未曾想命运再次作弄，一个“折耳猫寓言”打破了他们的幸福，为帮小Q打碎寓言，抢不到不听喵星长老劝阻，毅然穿越回地球。等待他们的是幸福还是永别，没人知道，新的一场生死之恋在喵星与地球的穿越中慢慢展开。
荣郡王亲笔手书，为这个小儿子向秦枫求亲。
About crayfish, Thirteen years is my first year of raising, But the understanding of crayfish has been known since childhood, About '94, Before that, we didn't have any crayfish in our area either. I don't know where it came from. Slowly began to flood, There are crayfish everywhere, At first, I started fishing for lobsters, Is to tie some food with fishing line, Like lobster tails, It's easy to catch, Slowly the lobster got smarter, Begin to add the net copy, With a pole in one hand and a net in the other, Later, this was not easy either. Began to use a small net to put lures in it, Then lift it up, Catching shrimps in cages is an efficient catching method invented in recent years. This method has also resulted in fewer and fewer wild resources. Lobsters used to be very cheap. I remember in 1994, the small ones were generally 20 cents and the large ones were generally 3-40 cents. In recent years, the prices have been rising higher and higher, and shrimps are becoming fewer and fewer. How many people have entered the ranks of lobster cultivation one after another, and how many people have left at a loss.
