diff --git a/src/pages/first-try.vue b/src/pages/first-try.vue
index 187c5d7..658d18b 100644
--- a/src/pages/first-try.vue
+++ b/src/pages/first-try.vue
@@ -159,19 +159,19 @@ const onClose = () => {
         </view>
       </Guide>
       <image
-        src="../static/first-try-tip.png"
+        src="https://api.shelingxingqiu.com/attachment/2025-07-01/db0ehhek5yutxsetyi.png"
         class="try-tip"
         mode="widthFix"
         v-if="step === 0"
       />
       <image
-        src="../static/first-try-tip2.png"
+        src="https://api.shelingxingqiu.com/attachment/2025-07-01/db0ehpzl8hfzeswfrf.png"
         class="try-tip"
         mode="widthFix"
         v-if="step === 3"
       />
       <image
-        src="../static/first-try-tip3.png"
+        src="https://api.shelingxingqiu.com/attachment/2025-07-01/db0ehpz9lav58g5drl.png"
         class="try-tip"
         mode="widthFix"
         v-if="step === 5"
@@ -179,9 +179,9 @@ const onClose = () => {
       <view style="height: 570px" v-if="step === 1">
         <Swiper
           :data="[
-            '../static/first-try-tip.png',
-            '../static/first-try-tip.png',
-            '../static/first-try-tip.png',
+            'https://api.shelingxingqiu.com/attachment/2025-07-01/db0ehhek5yutxsetyi.png',
+            'https://api.shelingxingqiu.com/attachment/2025-07-01/db0ehhek5yutxsetyi.png',
+            'https://api.shelingxingqiu.com/attachment/2025-07-01/db0ehhek5yutxsetyi.png',
           ]"
         />
       </view>
diff --git a/src/static/a4@2x.png b/src/static/a4@2x.png
index 3ff0d33..4fd3518 100644
Binary files a/src/static/a4@2x.png and b/src/static/a4@2x.png differ
diff --git a/src/static/first-try-tip.png b/src/static/first-try-tip.png
deleted file mode 100644
index 3634488..0000000
Binary files a/src/static/first-try-tip.png and /dev/null differ
diff --git a/src/static/first-try-tip2.png b/src/static/first-try-tip2.png
deleted file mode 100644
index 4a52024..0000000
Binary files a/src/static/first-try-tip2.png and /dev/null differ
diff --git a/src/static/first-try-tip3.png b/src/static/first-try-tip3.png
deleted file mode 100644
index 723cbe3..0000000
Binary files a/src/static/first-try-tip3.png and /dev/null differ