世人皆知，太古之时，万神之师“元始天尊”以一颗“混元玄石”开天辟地，但一场突如其来的天劫却导致封印天界的神石落入凡间，并引发两次仙魔齐聚昆仑惨烈决战……千年之后，青城派的女弟子冷霜凝天资卓绝，本应继承掌门之位，因修行受阻，而问道于青玉坛。在意外得知自己前世与昆仑二次决战有关之后，为解开前世之谜，找到命盘所示的改命人，冷霜凝独自一人离开青城山，却偶然窥见魔教阴谋，并结识一众命定之人，由此展开一段仙侠奇幻之旅…
因为经费紧缺，领导决定解散花样游泳队，唯一保住游泳队的方法，就是拿出五十万的赞助费。终日操劳的林婷体力不支病倒了，之后，方晓轩的腿亦在一场意外之中受伤严重。为了不拖累队友，方晓轩决定带伤比赛，哪知道伤口感染，她要面临的是截肢的悲惨命运。
-Although you don't have this guy in your impression, this guy was set up early.
嫌疑人杀人抛尸，却因意外在大庭广众之下被当场抓获。现场至少有几百个目击证人，嫌疑人对整个犯罪经过也供认不讳。 人证、物证、口供，证据链齐全。就在检察机关对嫌疑人正式提起公诉之时，案情却陡然生变…… 这背后究竟隐藏着怎样令人震惊的案情？为了查清真相，有一位检察官历经十年光阴，付出了青春、事业、名声、前途、家庭等等无数代价，甚至，还包括生命。
东方不败低头刺绣，口中吟念着当初令狐冲吟念过的诗。
CBS的多镜头喜剧《The Great Indoors》，讲述一名杂志的户外记者必须调整好自己，因为他被指派到杂志中的网上部门，而手下都是一群千禧一代的员工。 Joel McHale扮演风趣幽默的《室外奇兵》杂志明星编辑。是个野外生存里男人中的男人。他经常攀爬山岳，与熊 搏斗，最求刺激冒险的生活。但是他受伤了，被迫派到了出版社的数码及社交媒体部门，在室内工作。身边同事都是年轻人，让他感觉到自己是外星来的或者是古代穿越来的。
有一天，老夫子在清扫园内的时候，捡到一本八卦杂志并看到杂志上报导着他暗恋的陈社长和俊俏的海洋学者（其实是南海龙王在陆地上的化身）的绯闻。这时的他还不知道，接下来人类命运的走向，都系
这两年难为你了。
Creative mode
雷对于妻子的离去只知道怨天尤人，依然老是忽略自己的儿女。不过，这个周末，由于有事，前妻不得不把孩子送来让雷照顾。不同以往的是，天空突然阴云密布，几道闪电屡次击中街道，似乎有什么怪事即将发生。费瑞尔觉察到闪电有点不同寻常，但他不知道，一场毁天灭地的灾难即将来临。突然
众人也第一次认识到这位年方弱冠的骁将，大赞尹旭年轻有为。
1986年《昨夜情深》旧片新拍之作，轻松谐趣地以交叉剪辑的方式呈现了在风流事上男人的说法和女人的想法。
Barry Allen在11岁的时候，他的母亲死于一次离奇的恐怖事故，而他父亲更被错误指认为凶手，而他父亲的挚友，警探Joe West领养了他。现在Barry Allen已成为一个聪明﹑上进﹑讨喜的CSI鉴证分析员，与此同时他为了调查母亲死亡的真相，于是追踪起各种都市传说，也同时见识了先进的科技。
Recipient of the 2007 Golden Globe Award for Best Drama Television Series and multiple Emmy nominations, including Outstanding Drama Series for the past two years, "Grey's Anatomy" returns to the ABC Television Network for its fifth season.Is "happily ever after" possible for Meredith Grey and Derek "McDreamy" Shepherd? With Meredith experiencing a breakthrough in therapy - the realization that she and Derek can be extraordinary together, rather than ordinary apart -- she and Derek now face the highs and lows of being a committed couple.Continuing their first year as residents at Seattle Grace Hospital, Meredith, Cristina Yang, Izzie Stevens and Alex Karev have interns of their own to mentor, including Meredith's half-sister, Lexie Grey. Lexie has become a roommate and confidante to George O'Malley, who, after divorce with Callie, a breakup with Izzie, and learning that he failed his residency test by only one point, is striving to get both his professional and personal life back on track.After attending to his girlfriend Rebecca's mental illness on his own, and revealing that he had gone through this with his own mother, Alex finds solace in Izzie's arms. Alex must continue through this difficult time, whether or not Izzie remains by his side.Cristina, having finally won out over her tough-as-nails mentor, Erica, is back on track as a surgeon - but is there a chance for new love in her life as well?With the encouragement of Mark "McSteamy" Sloan, Dr. Callie Torres has taken a chance on love with cardiothoracic surgeon, Erica Hahn; now, she and Erica must figure out what happens after the first kiss.Overseeing the residents is the no-nonsense Chief Resident, Miranda Bailey. Facing marital troubles and the difficulty of balancing her work and personal life, Bailey has handed her responsibilities as head of the free clinic over to Izzie. Also striving for balance is Chief of Surgery, Richard Webber, who has reunited with his estranged wife, Adele.The doctors of Seattle Grace Hospital deal with life-or-death consequences on a daily basis - it's in one another that they find comfort, friendship and love. Together they're discovering that neither medicine nor relationships can be defined in black and white. Real life only comes in shades of grey."Grey's Anatomy" stars Ellen Pompeo as Meredith Grey, Patrick Dempsey as Derek Shepherd, Sandra Oh as Cristina Yang, Katherine Heigl as Isobel "Izzie" Stevens, Justin Chambers as Alex Karev, T.R. Knight as George O'Malley, Chandra Wilson as Miranda Bailey, James Pickens, Jr. as Richard Webber, Sara Ramirez as Callie Torres, Eric Dane as Mark Sloan, Chyler Leigh as Lexie Grey, and Brooke Smith as Erica Hahn.
改编自慕轻轻原创小说《皇叔请吃药》。小菘蓝（丁一一 饰）一心只想修成正果，不料阴差阳错被郡主误食，为了早日得道，只得将错就错逼婚“药王”楚之墨（彦希 饰），吸取他身上的药气；这株板蓝根虽傻了点儿，但却固执得很，不管楚之墨怎么冷漠， 她依旧屡败屡战，百折不挠，势要嫁进楚之墨 家。在那之前，她特意回了一趟沉香山，将自己要好的几个药仙朋友带回了尘世间，有调皮的人参娃娃，性感的藏红花，一身正气的当归，众位仙集体助攻追爱之旅，从而发生了系列性蠢萌的倒追行动，并且从中“找回”挚爱，一起对抗“瘟神”拯救苍生的故事。
The above analysis shows that one of the first three situations will inevitably occur after intercepting down, so intercepting down is no longer considered here. Let's look at the difference between events after intercepting down.
Update May 7
Handle (Handle or Descriptor, referred to as Handle under Windows and Descriptor under Linux): Essentially represents a resource (such as file descriptor or socket descriptor for network programming) provided by the operating system; This resource is used to represent events one by one, which can come from both the outside and the inside. External events such as the client's connection request, the data sent by the client, etc.; Internal events such as timing events generated by the operating system. It is essentially a file descriptor, and Handle is the birthplace of events.
