diff --git a/miniprogram/components/selectMemberDrawer/selectMemberDrawer.less b/miniprogram/components/selectMemberDrawer/selectMemberDrawer.less
index 13a94c3..40fc641 100644
--- a/miniprogram/components/selectMemberDrawer/selectMemberDrawer.less
+++ b/miniprogram/components/selectMemberDrawer/selectMemberDrawer.less
@@ -138,6 +138,11 @@
 			border-radius: 24rpx;
 			flex-shrink: 0;
 
+			image {
+				width: 100%;
+				height: 100%;
+			}
+
 			/* 男：蓝色 */
 			&--male {
 				background-color: #C6E6FF;
diff --git a/miniprogram/components/selectMemberDrawer/selectMemberDrawer.wxml b/miniprogram/components/selectMemberDrawer/selectMemberDrawer.wxml
index 67e24da..f42c227 100644
--- a/miniprogram/components/selectMemberDrawer/selectMemberDrawer.wxml
+++ b/miniprogram/components/selectMemberDrawer/selectMemberDrawer.wxml
@@ -28,7 +28,7 @@
 									<image class="member-avatar {{ item.selected ? 'member-avatar--selected' : '' }}" src="{{ item.avatar }}" mode="aspectFill"></image>
 								</block>
 								<block wx:else>
-									<view class="member-avatar-placeholder {{ item.gender === '女' ? 'member-avatar-placeholder--female' : 'member-avatar-placeholder--male' }} {{ item.selected && item.gender === '男' ? 'member-avatar-placeholder--selected-male' : '' }} {{ item.selected && item.gender === '女' ? 'member-avatar-placeholder--selected-female' : '' }}"></view>
+									<view class="member-avatar-placeholder {{ item.gender === '女' ? 'member-avatar-placeholder--female' : 'member-avatar-placeholder--male' }} {{ item.selected && item.gender === '男' ? 'member-avatar-placeholder--selected-male' : '' }} {{ item.selected && item.gender === '女' ? 'member-avatar-placeholder--selected-female' : '' }}"><image src="{{ item.gender === '女' ? '/images/woman.png' : '/images/man.png' }}" mode="aspectFit" /></view>
 								</block>
 
 								<!-- 姓名 + 性别·年龄 -->
diff --git a/miniprogram/images/man.png b/miniprogram/images/man.png
new file mode 100644
index 0000000..8bec9e1
Binary files /dev/null and b/miniprogram/images/man.png differ
diff --git a/miniprogram/images/woman.png b/miniprogram/images/woman.png
new file mode 100644
index 0000000..0bcbcce
Binary files /dev/null and b/miniprogram/images/woman.png differ
diff --git a/miniprogram/pages/data/data.less b/miniprogram/pages/data/data.less
index 6b6fe43..1b81553 100644
--- a/miniprogram/pages/data/data.less
+++ b/miniprogram/pages/data/data.less
@@ -40,13 +40,6 @@
 				width: 90rpx;
 				height: 90rpx;
 				margin-right: 24rpx;
-				border-radius: 18rpx;
-				color: #FFFFFF;
-				font-size: 36rpx;
-				font-weight: bold;
-				line-height: 90rpx;
-				text-align: center;
-				background-color: #1385FA;
 			}
 
 			/* 姓名 + meta */
diff --git a/miniprogram/pages/data/data.wxml b/miniprogram/pages/data/data.wxml
index dd8af55..a3943b7 100644
--- a/miniprogram/pages/data/data.wxml
+++ b/miniprogram/pages/data/data.wxml
@@ -3,7 +3,9 @@
 	<view class="data-card">
 		<!-- 用户信息 -->
 		<view class="userInfo" wx:if="{{ userInfo }}">
-			<view class="avatar">{{ userInfo.realname[0] }}</view>
+			<view class="avatar">
+				<image src="{{ userInfo.sex_dictText === '女' ? '/images/woman.png' : '/images/man.png' }}" mode="aspectFit" />
+			</view>
 			<view class="info">
 				<view class="info-name-row">
 					<view class="info-name">{{ userInfo.realname }}</view>
diff --git a/miniprogram/pages/home/home.less b/miniprogram/pages/home/home.less
index 15bb053..3c7adc5 100644
--- a/miniprogram/pages/home/home.less
+++ b/miniprogram/pages/home/home.less
@@ -56,16 +56,7 @@
 			.userAvatar {
 				width: 88rpx;
 				height: 88rpx;
-				overflow: hidden;
-				border-radius: 24rpx;
 				margin-right: 15rpx;
-				color: #FFFFFF;
-				font-size: 40rpx;
-				font-weight: bold;
-				line-height: 88rpx;
-				text-align: center;
-				border: 5rpx solid #ffffff;
-				background-color: #1385FA;
 			}
 
 			.userInfo {
diff --git a/miniprogram/pages/home/home.wxml b/miniprogram/pages/home/home.wxml
index 3a81128..77b965d 100644
--- a/miniprogram/pages/home/home.wxml
+++ b/miniprogram/pages/home/home.wxml
@@ -10,7 +10,9 @@
 		</view>
 
 		<view class="user" wx:if="{{ userInfo }}">
-			<view class="userAvatar">{{ userInfo.realname[0] }}</view>
+			<view class="userAvatar">
+				<image src="{{ userInfo.sex_dictText === '女' ? '/images/woman.png' : '/images/man.png' }}" mode="aspectFit" />
+			</view>
 			<view class="userInfo">
 				<view class="userName">{{ userInfo.realname }}</view>
 				<view class="userSex">{{ userInfo.sex_dictText }}·{{ userInfo.age }}岁<text>丨</text>{{ userInfo.height }}cm</view>
diff --git a/miniprogram/pages/my/my.less b/miniprogram/pages/my/my.less
index 572e876..3354f80 100644
--- a/miniprogram/pages/my/my.less
+++ b/miniprogram/pages/my/my.less
@@ -25,15 +25,6 @@
                 width: 120rpx;
                 height: 120rpx;
                 margin-right: 30rpx;
-                border-radius: 24rpx;
-                color: #FFFFFF;
-                font-size: 48rpx;
-                font-weight: bold;
-                line-height: 110rpx;
-                text-align: center;
-                box-sizing: border-box;
-                border: 5rpx solid #ffffff;
-                background-color: #1385FA;
             }
 
             .userInfo {
diff --git a/miniprogram/pages/my/my.wxml b/miniprogram/pages/my/my.wxml
index a6a4859..03c2477 100644
--- a/miniprogram/pages/my/my.wxml
+++ b/miniprogram/pages/my/my.wxml
@@ -7,7 +7,9 @@
         </view>
 
         <view class="user" wx:if="{{ userInfo }}">
-            <view class="userAvatar">{{ userInfo.realname[0] }}</view>
+            <view class="userAvatar">
+				<image src="{{ userInfo.sex_dictText === '女' ? '/images/woman.png' : '/images/man.png' }}" mode="aspectFit" />
+			</view>
             <view class="userInfo">
                 <view class="userName">{{ userInfo.realname }}</view>
                 <view class="userSex">
diff --git a/miniprogram/pages/personalInformation/personalInformation.less b/miniprogram/pages/personalInformation/personalInformation.less
index b888a48..865c012 100644
--- a/miniprogram/pages/personalInformation/personalInformation.less
+++ b/miniprogram/pages/personalInformation/personalInformation.less
@@ -51,23 +51,6 @@
             .avatar {
                 width: 88rpx;
                 height: 88rpx;
-                border-radius: 16rpx;
-                background-color: #1385FA;
-                color: #FFFFFF;
-                font-size: 40rpx;
-                line-height: 88rpx;
-                text-align: center;
-            }
-
-            .arrow {
-                width: 20rpx;
-                height: 18rpx;
-                margin-left: 20rpx;
-                flex-shrink: 0;
-
-                &::after {
-                    right: 4rpx;
-                }
             }
         }
     }
diff --git a/miniprogram/pages/personalInformation/personalInformation.wxml b/miniprogram/pages/personalInformation/personalInformation.wxml
index 80a5356..097495b 100644
--- a/miniprogram/pages/personalInformation/personalInformation.wxml
+++ b/miniprogram/pages/personalInformation/personalInformation.wxml
@@ -3,7 +3,9 @@
         <view class="row row-avatar">
             <view class="label">头像</view>
             <view class="value">
-                <view class="avatar">{{ userInfo.avatar }}</view>
+                <view class="avatar">
+					<image src="{{ userInfo.gender === '女' ? '/images/woman.png' : '/images/man.png' }}" mode="aspectFit" />
+				</view>
             </view>
         </view>
 
diff --git a/miniprogram/pages/userManagement/userManagement.less b/miniprogram/pages/userManagement/userManagement.less
index 8dc5b7b..cd3a07d 100644
--- a/miniprogram/pages/userManagement/userManagement.less
+++ b/miniprogram/pages/userManagement/userManagement.less
@@ -194,22 +194,7 @@
                     .member-avatar {
                         width: 88rpx;
                         height: 88rpx;
-                        overflow: hidden;
-                        border-radius: 24rpx;
                         margin-right: 24rpx;
-                        color: #252535;
-                        font-size: 40rpx;
-                        font-weight: bold;
-                        line-height: 88rpx;
-                        text-align: center;
-
-                        &.member-avatar--male {
-                            background-color: #C6E6FF;
-                        }
-
-                        &.member-avatar--female {
-                            background-color: #FFD5E3;
-                        }
                     }
 
                     .member-info {
diff --git a/miniprogram/pages/userManagement/userManagement.wxml b/miniprogram/pages/userManagement/userManagement.wxml
index 5d75224..e86d72c 100644
--- a/miniprogram/pages/userManagement/userManagement.wxml
+++ b/miniprogram/pages/userManagement/userManagement.wxml
@@ -38,7 +38,9 @@
                 <!-- 本人 -->
                 <view class="member-card" wx:if="{{ self }}">
                     <view class="member-top">
-                        <view class="member-avatar {{ self.gender === '女' ? 'member-avatar--female' : 'member-avatar--male' }}">{{ self.name[0] }}</view>
+                        <view class="member-avatar">
+							<image src="{{ self.gender === '女' ? '/images/woman.png' : '/images/man.png' }}" mode="aspectFit" />
+						</view>
                         <view class="member-info">
                             <view class="member-name-row">
                                 <view class="member-name">{{ self.name }}</view>
@@ -63,7 +65,7 @@
                     <block wx:for="{{ group.members }}" wx:key="id" wx:for-item="member">
                         <view class="member-card">
                             <view class="member-top">
-                                <view class="member-avatar {{ member.gender === '女' ? 'member-avatar--female' : 'member-avatar--male' }}">{{ member.name[0] }}</view>
+                                <view class="member-avatar {{ member.gender === '女' ? 'member-avatar--female' : 'member-avatar--male' }}"><image src="{{ member.gender === '女' ? '/images/woman.png' : '/images/man.png' }}" mode="aspectFit" /></view>
                                 <view class="member-info">
                                     <view class="member-name-row">
                                         <view class="member-name">{{ member.name }} <text>（他人添加）</text></view>