使用说明：
1.解压缩
2.运行update文件夹里的setup.exe安装升级档到游戏目录
3.复制codex文件夹里的文件到游戏目录覆盖
4.开始游戏
升级档安装步骤：
1.安装《东方帝国》CODEX版游戏：Oriental.Empires.Genghis-CODEX
2.安装《东方帝国》v20181123升级档：http://patch.ali213.net/showpatch/105423.html
3.安装本升级档
更新说明：
机翻：
更新v20181220：
新功能
在帝国时代的自定义游戏中添加了一些DLC派系（适用于拥有DLC的玩家）。
在帝国时代游戏开始时减少了技术人员数量，以便有更多的技术发展空间。
在Imperial Era开始的定制游戏中为城市增加了一个bowyer。
为场景编辑器添加了删除派系功能。
优化
如果在前一回合被阻止移动，允许单位双重移动。当道路被其他堆栈阻挡时，有助于穿越河流和地形。
不同的玩家堆叠可以交换位置以减少移动拥塞。
改善城市对象的管理。减少内存使用量并缩短大型游戏的加载时间。
修复了结算选项卡中长城市列表导致的性能问题。
修复了大量高度互联的贸易网络缓慢或崩溃的问题。
Bug修复
修复了中国和俄罗斯版本的成吉思汗中出现的角色错误，它每回合都会给予免费的保镖单位。
修正了将定居点转换为成群结队的错误，以阻止扣除费用。
修正了骑兵在困难的地形中无法战斗的错误。
AI认识到骑马的弓箭手可以占领城市。
固定驱动民用设备的可用性。
修正了Jin符号。
修正了一些中文历史字符的名称。
修正了其他宗教被允许进入伊斯兰派系的问题。
调查Attabeg和Meng'an骑兵部队。
修复了场景编辑器在没有选中时给出错误的中文横幅符号的问题
原文：
Update v20181220:
New Features
Added some DLC factions to custom games in Imperial Era (for players who have the DLC).
Reduced number of techs given at start of Imperial Era games so that there is more room for tech development.
Added a bowyer to cities in custom games started in the Imperial Era.
Added delete faction ability to scenario editor.
Optimizations
Allow units a double move if blocked from movement the previous turn. Helps crossing rivers and terrain when the way is blocked by other stacks.
Different player stacks may swap positions to reduce movement congestion.
Improved management of city objects. Reduces memory usage and improves load times on large games.
Fixed performance problems caused by long list of cities in settlement tab.
Fixed problems with large heavily interconnected trade networks performing slowly or crashing.
Bug Fixes
Fixed character spawn bug in Chinese and Russian versions of Genghis that gave free bodyguard units each turn.
Fixed bug converting settlements to hordes that stopped expenses being deducted.
Fixed bug with cavalry not fighting in difficult terrain.
AI recognizes that dismounted horse archers can take a city.
Fixed availability of driven civilian unit.
Fixed Jin Symbol.
Fixed some names for historical characters in Chinese.
Fixed other religions being allowed to Islamic factions.
Tweaks to Attabeg and Meng'an Cavalry units.
Fixed problem in scenario editor giving wrong Chinese banner symbol when none selected.
by CODEX