Role composition of Reactor mode (there are 5 role composition in Reactor mode):
悯芮说的对，沧海遗珠。
尽管自己一再声称是被迫奉命行事，额可是毕竟也参与其中了。
司马欣问道：上将军，楚人的援军有多少？章邯道：六万五千人，由宋义率领，项羽、范增为次将。
玲爱又来找耕田说长命锁是个假的，
The observer mode defines a one-to-many dependency relationship, allowing multiple observer objects to monitor a certain topic object at the same time. When the state of this topic object changes, all observer objects will be notified so that they can automatically update their behaviors. The specific structure diagram is as follows:
不是说她不对，是她嘴太毒了，今后会出事。
据说，他那个爹当时就在咱家做工，好像跟济宁侯高远有关联。
才把青莲抱怀里坐稳，黄豆就将手中的肉对狗头上一抛，不等狗张嘴，又扯了回来，然后转身溜走了，青山再一挥鞭。
During the creation of an object by Spring, the dependent attributes (simple values, collections, and objects) of the object are set to the object through configuration
林鸿拉拢叶星河加入神海阁不成，对学员营地发起袭击。此时，王府侍神卫闻讯出动，围剿神海阁。为兄弟，叶星河不惜与侍神卫为敌。为不拖累叶星河，林鸿选择跳崖。叶星河虽然全身而退，却在不久后，遭到天星学院除名。回到青羽世家，赵氏前来滋事，宣称要接管青羽世家的矿脉。叶星河据理力争，双方族长签下字据，叶星河将与赵炎同台对决，败者将让出管辖的矿脉。叶星河不负众望大胜赵炎。
哄笑声中，绿菠不依道：奶奶，我不是孙女？你嫌弃我们？张老太太忙搂着她，摸摸她小脸道：奶奶怎么会嫌弃你们。
电话那边继续说道：其实我们未尝没有机会。
A couple hires a professional digger (underground structure explorer) to help them find their friends, who mysteriously disappeared in the subway.
事到如今。
"The stars in the sky are really beautiful
Netease Entertainment reported on April 19 that 2018 is the first year after the 19th National Congress, the key year to win the victory of building a well-off society in an all-round way, and the year to deepen the structural reform on the supply side. This year, CCTV will take on a brand-new mission with a brand-new image. The optimized and upgraded 2018 "Charming China City" will return with ingenuity in the second season. The "Charming China City-City Alliance" will emerge as the times require, demonstrating the strong social value of mainstream media.
Thus, the consumption of one event in the event sequence will affect the distribution of subsequent events.
