Well, we've reviewed the concept of rules, And it has been understood that, A rule consists roughly of two logical units, Match conditions and actions, It is useless to say so much, Let's define a rule by hand. Here, we still take the INPUT chain in the filter table as an example, because the filter table is responsible for the "filtering" function, and if all messages sent to the local machine need to be filtered, they will first pass through the INPUT chain (PREROUTING chain has no filtering function), which is very similar to the "entry" scenario we refer to. Therefore, using the INPUT chain in the filter table as an example is helpful for us to understand.
/thank
板栗对四周打量了一番，低声问道：一定要扎针？他是怕被人发现。
这是一部风靡韩国的青春励志偶像剧，除了元彬、裴斗娜等全明星的偶像阵容，一些独具匠心的广告创意也让人耳目一新。
Princess Pingyang and Emperor Wu of the Han Dynasty met Li Yannian while listening to the court band playing music. Princess Pingyang proposed to marry Li Yannian's sister to Emperor Wu of the Han Dynasty as a concubine on the spot. After marrying Li Yannian's sister, Emperor Wu of the Han Dynasty doted on her. However, Li Furen died of illness soon after, but Emperor Wu of the Han Dynasty still could not forget her for a long time. (Lecture Room 20160304 Poetry Love 1 Beauty Difficult to Get Again)
冲劲十足、富有野心的社会线记者小齐，在报导一则事故车还魂新闻时，意外发现9年前一宗肇事逃逸命案并不单纯，虽然提案不被长官邱哥重视，但相信直觉的小齐找上菜鸟警员阿纬帮忙，并说服女主管Maggie连手调查当年的真相。当小齐、Maggie 好不容易找到命案中唯一生还的受害者徐爱婷，并取得采访同意后 ，徐爱婷却无故失踪了…到底九年前被隐瞒的真相是什么？
二十万条生命被无情抹杀，无论如何，尹旭都接受不了这样一个事实……尹旭略微思索，又发现一点问题。
The whole network of "Learning Power" has more than 180 first-class columns in 17 sections, including "Learning New Ideas", "Xi Jinping Wenhui", "Learning Culture", "Global Vision" and "Learning Massive Open Online Course". The content is extremely rich and a large number of free-to-read news, periodicals, ancient books, open classes, songs, operas, movies, books and other materials are gathered.
昭和63年正值泡沫经济时期。谁都会说“我，我！”出现在前面的时代
根据在日本有数百万册惊人销量的漫画《单身宿舍连环泡》改编，并由李威、窦智孔、梁又琳等新生偶像携手演出。这是一部关于爱与奋斗的青春励志剧，剧中李威饰演从乡下来都市发展的青年，相信这个充满抱负、积极向上的角色会时下年轻人带来不少启发。全剧还有一段"三角恋情"贯穿始终，李威魅力无边，左拥梁又琳、右抱安以轩，面对"新欢"和"旧爱"，虽坐享齐人之福却大叹左右为难。整部剧风格清新脱俗，时尚男女靓丽养眼，节奏轻松明快，不失为一部娱乐、放松的好戏。
(There is a problem with the head lighting, the left hand is deformed, the body is not aligned with the background edge, and the evaluation is poor.)
唐敖、林子洋、多九公拿着意外救得的若水所给地图，去女儿国游历，到了女儿国后发现国王竟然就是若水，而女儿国的风俗竟然是女子男装主外，男子擦脂抹粉生育子女主内，而这一切的发生竟然都源于国舅的诅咒…
Industrial Revolution 1.0-Age of Steam: It began in Britain in the 1860s, with the invention and application of steam engine as the main symbol. Human society entered "Age of Steam". Human society changed from agricultural handicraft industry to a mode of economic development driven by industry and mechanical manufacturing.
元末，群雄并起，天下大乱。武当为长春真人邱处机百岁办祈福大典，皇觉寺和尚朱元璋、义军首领郭子兴的养女马芝兰、富家女沈蓉来到武当，与邱处机俗家弟子张君宝结为好友。在大漠苦练多年的赤必烈带火郎、雪鹰来武当挑战邱，邱重伤生死未卜，君宝被擒。朱元璋投身郭子兴麾下，但被奸人所害，伦为乞丐，欲跳崖自尽，幸遇逃脱的君宝相救，重拾信心。与朱相恋的沈蓉因有孕来找朱，却发现朱为了兵权与马芝兰完婚，动了胎气，难产而死，君宝悲愤不已。赤必烈得知邱处机未死，再次来武当山决战，两败俱伤。邱临死前给君宝留下八字秘诀。君宝领悟秘诀，创出太极拳，改名张三丰。朱称帝后大开杀戒，连三丰也不放过。三丰怒杀十八龙骑直闯御前，欲杀朱，马皇后赶来求情。三丰无奈放过朱，归隐武当，不问江湖。
《权力的游戏》故事发展到第五季。杀死了泰温（查里斯·丹斯 Charles Dance 饰）后，提利昂（彼特·丁拉基 Peter Dinklage 饰）和瓦里斯（康雷斯·希尔 Conleth Hill 饰）一同踏上了逃亡的旅程，他们决定投奔丹尼莉丝（艾米莉亚·克拉克 Emilia Clarke 饰）处，辅佐其登上王位。奥伯伦亲王（佩德罗·帕斯卡 Pedro Pascal 饰）死后，他的情妇艾拉莉亚（茵迪拉·瓦玛 Indira Varma 饰）决定携女儿们为其报仇，她们将目标直指弥赛拉公主（艾米·理查德森 Aimee Richardson 饰），为了保护名义上的外甥女实际上的女儿，詹姆（尼古拉·科斯特-瓦尔道 Nikolaj Coster-Waldau 饰）秘密前往多恩。
Although the above code fulfills the requirements on the page, But our code is coupled together, At present, although there are not many problems, if SKU attributes become more and more with the change of demand in the future, for example, when one or more drop-down boxes are added to the page, it means selecting the memory of the mobile phone. Now we need to calculate the color, memory and purchase quantity to judge whether NextBTN shows insufficient inventory or puts it into the shopping cart. The code is as follows:
