2. Second handshake: The server receives SYN message segment. When the server receives the SYN message segment from the client, it needs to confirm the SYN message segment and set the Acknowledge Number to x+1 (Sequence Number+1); At the same time, I also need to send SYN request information, setting SYN position to 1 and Sequence Number to y; The server side puts all the above information into a message segment (i.e. SYN + ACK message segment) and sends it to the client side. At this time, the server enters the SYN_RECV state.
However, these plastic packaging products, which are considered to be of no reuse value, can only be treated as garbage. So are these plastic packaging products really of no recycling value, as the vendor said? Li Li said: "In fact, all packaging materials can be recycled. At present, our country imports some foreign high-quality plastic products that can be used as raw materials every year. If everyone can directly utilize the waste plastics produced by ourselves, I think it is beneficial to relieve the pressure on plastic raw materials and reduce the import volume. "
众人哪有心思理会他，进来就四下乱看，找那自称玉米的人，只有张槐胡乱跟他应对了几句。
We also found two international supermodels.
物理天才李斯坦沉迷于穿越时空的研究，在自己的家做实验，成功的
4.1. Set the sentinel monitor in the Sentinel.conf configuration file:
A3.1. Head and neck examination.
E the final CAD drawing leaves only one form of lines and necessary layers, such as doors, windows, steps and other layers that need to be modeled.
(2) If the book club finds that the content of the death assignment in this novel conflicts with the law or contains unhealthy and vulgar content, and needs your help to maintain the harmonious development of network civilization, please report it to the website immediately.
大虾因为送快递无意间卷入一场文物案中，要被人灭口，孙应男一直在保护他。大虾也在快递工作与危险之中渐渐成长。当孙应男因为身上的玉环成为犯罪分子的目标而遇到危险时……
治愈系小短片。整个世界都灭绝了，人类也消失的无影无踪.没有动物，没有桥梁，没有青山， 也没有绿树。只有蓝蓝的天空，和流动的空气。你只能远远看见一家破旧但是完好的房子，标示上面写着“糖果铺 “在屋子里面有一个巨大的糖果机器， 里面盛满了上百颗糖果。对于Zelly 杰力们来说，追寻糖果是它们一生的命运。喜欢吃糖果是它们的本能驱使。裁制银币，制作炸药，但是糖果机器就是无坚不摧， 从来就不能被打开或者被破坏。也许，糖果就默默得躲在背后，它们最后能吃到糖果吗?
《不思异辞典》记载了世间灵异奇幻的物件，收录了现代社会的种种异象。无论是匪夷所思的恐怖轶事，还是光怪诡谲的都市怪谈，或是不为人知的超自然现象……每一页，都是一段被诅咒的故事。
那这个张子易就一直被流放，回不来了？唉。
Three, how to do a good job in content products
巡警孟光明误打误撞，救下了女窃贼欧阳青，却被诬陷成为杀人疑犯。为了洗清冤屈，他接受探长李明进的密令，与欧阳青寻找黑帮犯罪证据。然而，至暗城市中危机四伏，陷阱重重，他们二人最终能否战胜黑暗，奔向光明？
In fact, judging from my above recommendation, it is very important to lay a good foundation. In the follow-up, we will continue to read more excellent papers/frameworks, compare/practice and debug, and we will be able to make a little progress. The stage of laying the foundation must not be impetuous. If we lay a solid foundation, we will avoid many detours. Don't blindly follow the trend of worship, classics will never be out of date, reading more books/videos/excellent blogs is much better than following the trend without brains. Finally, the reason why I am so angry today is that the industry is too impetuous at present. Many people are too grandiose and misleading. Some people are scolded for telling the truth. It really pisses me off! We must keep our eyes open and work harder on our own.
从插队知青变成“保姆”的奚美娟，女儿因是当红歌星而对其实是生母的“保姆”态度骄横跋扈，面对身为雇主的亲生女儿却含泪不能相认。《保姆妈妈》还有更多的现实故事元素，如巫刚扮演的大学教授当年在做知青时，曾为前途不惜抛妻弃子，高露扮演的红歌星未婚先有子等，都是社会上各种现象的缩影。
Analysis: Starting from the back, we first get a positive number (+1), and then we get a sign change (-1-1-1-1-1 +1), which is equal to 1 + (+1)
丁大炮是一个地地道道的屌丝，每天都过着浑浑噩噩的日子，经常是说到的事情却没办法做到，人们都叫他炮哥。然而，谁也不知道意外和惊喜哪个先来，机缘巧合，炮哥无意间被一个组织误认为是地位显赫的大作家虎子老师，于是被绑架、被套路、被追逐，上演了一系列啼笑皆非却又确实改变了他命运的种种奇葩事，人生好像一场游戏更像是一场梦，真真假假孰能分清，而最后的结局更是让炮哥大吃一惊……
