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diff --git a/Other/Qure_Preview_Archived.png b/Other/Qure_Preview_Archived.png
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diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ img-url=https://raw.githubusercontent.com/Koolson/Qure/master/IconSet/图标名
 (例：<span>static=Hong Kong, 🇭🇰01, img-url=https://raw.githubusercontent.com/Koolson/Qure/master/IconSet/Hong_Kong.png<br>
 注意：此处“img”前的英文逗号和空格以及“Hong_Kong.png”图标名称中的下划短横线和字母大小写)<br>
 3.重启Quantumult X即可见到效果<br>
-*更新方法：当远程图标更新时，请手动清理本地图标缓存(打开“文件”应用，依次进入“我的 iPhone-Quantumult X-Images”，删除Images文件夹内所有缓存文件)，并重启Quantumult X，远程图标会重新下载并生效。*<br>
+*更新方法：当远程图标更新时，请手动清理本地图标缓存(打开“文件”应用，依次进入“我的 iPhone 或 iCloud Drive-Quantumult X-Images”，删除Images文件夹内所有缓存文件)，并重启Quantumult X，远程图标会重新下载并生效。*<br>
 [查看大图](https://raw.githubusercontent.com/Koolson/Qure/master/Other/Remote_Icon.png)<br>
 ![Image text](https://raw.githubusercontent.com/Koolson/Qure/master/Other/Remote_Icon.png)
 
@@ -37,6 +37,11 @@ img-url=https://raw.githubusercontent.com/Koolson/Qure/master/IconSet/图标名
 5.流媒体图标组全面适配神机规则的[Meida](https://github.com/ConnersHua/Profiles/tree/master/Quantumult/X/Filter/Media)<br>
 
 ## 更新日志
+v2.3.1<br>
+2019-12-18<br>
+1.图标新增：Google_Opinion_Rewards.png<br>
+2.图标优化：EU.png<br>
+
 v2.3<br>
 2019-12-3<br>
 1.图标新增：Apple_TV.png、Apple_TV_Plus.png、Ingress.png、EU.png、GT.png、GIA.png、CHT.png、aaex.png<br>