diff --git a/people/noname3031/page.en.md b/people/noname3031/page.en.md
index b5a69ecf..ea685b6f 100644
--- a/people/noname3031/page.en.md
+++ b/people/noname3031/page.en.md
@@ -13,22 +13,22 @@ She left [a note](https://noname3031.one/article/rip_noah/index.html) and [bid f
 Here are some postcards she sent to her friends before leaving:
 
 <PhotoScroll photos={[
-    '${path}/photos/postcard8.jpg',
-    '${path}/photos/postcard9.jpg',
-    '${path}/photos/postcard10.jpg',
-    '${path}/photos/postcard11.jpg',
+    '${path}/photos/postcard8.webp',
+    '${path}/photos/postcard9.webp',
+    '${path}/photos/postcard10.webp',
+    '${path}/photos/postcard11.webp',
 ]} />
 
 These pictures are the source of the pictures in the NFC tags:
 
 <PhotoScroll photos={[
-    '${path}/photos/postcard1.jpg',
-    '${path}/photos/postcard2.jpg',
-    '${path}/photos/postcard3.jpg',
-    '${path}/photos/postcard4.jpg',
-    '${path}/photos/postcard5.jpg',
-    '${path}/photos/postcard6.jpg',
-    '${path}/photos/postcard7.jpg',
+    '${path}/photos/postcard1.webp',
+    '${path}/photos/postcard2.webp',
+    '${path}/photos/postcard3.webp',
+    '${path}/photos/postcard4.webp',
+    '${path}/photos/postcard5.webp',
+    '${path}/photos/postcard6.webp',
+    '${path}/photos/postcard7.webp',
 ]} />
 
 > noah once thought [Mio Card Meow](https://one-among.us/profile/MioCardMeow) is the character base of the cat in my short novel. After that, I formed a bond with Mio Card Meow.
diff --git a/people/noname3031/page.md b/people/noname3031/page.md
index fd1745d1..796db7ef 100644
--- a/people/noname3031/page.md
+++ b/people/noname3031/page.md
@@ -11,22 +11,22 @@ noah 是一位有些神秘的 MtF，尽管在 Twitter 上的人设是看起来
 在临走前她给大家寄了一些明信片。
 
 <PhotoScroll photos={[
-    '${path}/photos/postcard8.jpg',
-    '${path}/photos/postcard9.jpg',
-    '${path}/photos/postcard10.jpg',
-    '${path}/photos/postcard11.jpg',
+    '${path}/photos/postcard8.webp',
+    '${path}/photos/postcard9.webp',
+    '${path}/photos/postcard10.webp',
+    '${path}/photos/postcard11.webp',
 ]} />
 
 上面的 NFC 标签内也有明信片上图案的来源。
 
 <PhotoScroll photos={[
-    '${path}/photos/postcard1.jpg',
-    '${path}/photos/postcard2.jpg',
-    '${path}/photos/postcard3.jpg',
-    '${path}/photos/postcard4.jpg',
-    '${path}/photos/postcard5.jpg',
-    '${path}/photos/postcard6.jpg',
-    '${path}/photos/postcard7.jpg',
+    '${path}/photos/postcard1.webp',
+    '${path}/photos/postcard2.webp',
+    '${path}/photos/postcard3.webp',
+    '${path}/photos/postcard4.webp',
+    '${path}/photos/postcard5.webp',
+    '${path}/photos/postcard6.webp',
+    '${path}/photos/postcard7.webp',
 ]} />
 
 > noah 曾经误以为 [某只喵](https://one-among.us/profile/MioCardMeow) 是「我小说中的猫猫」，于是让我与喵结下了不解之缘。
diff --git a/people/noname3031/page.zh_hant.md b/people/noname3031/page.zh_hant.md
index 8f67a094..ec9c5bed 100644
--- a/people/noname3031/page.zh_hant.md
+++ b/people/noname3031/page.zh_hant.md
@@ -11,22 +11,22 @@ noah是一位有些神秘的mtf，盡管在twitter上的人設是看起來無趣
 在臨走前她給大家寄了一些明信片。
 
 <PhotoScroll photos={[
-    '${path}/photos/postcard8.jpg',
-    '${path}/photos/postcard9.jpg',
-    '${path}/photos/postcard10.jpg',
-    '${path}/photos/postcard11.jpg',
+    '${path}/photos/postcard8.webp',
+    '${path}/photos/postcard9.webp',
+    '${path}/photos/postcard10.webp',
+    '${path}/photos/postcard11.webp',
 ]} />
 
 上面的 NFC 標簽內也有明信片上圖案的來源。
 
 <PhotoScroll photos={[
-    '${path}/photos/postcard1.jpg',
-    '${path}/photos/postcard2.jpg',
-    '${path}/photos/postcard3.jpg',
-    '${path}/photos/postcard4.jpg',
-    '${path}/photos/postcard5.jpg',
-    '${path}/photos/postcard6.jpg',
-    '${path}/photos/postcard7.jpg',
+    '${path}/photos/postcard1.webp',
+    '${path}/photos/postcard2.webp',
+    '${path}/photos/postcard3.webp',
+    '${path}/photos/postcard4.webp',
+    '${path}/photos/postcard5.webp',
+    '${path}/photos/postcard6.webp',
+    '${path}/photos/postcard7.webp',
 ]} />
 
 > noah 曾經誤以為 [某只喵](https://one-among.us/profile/MioCardMeow) 是「我小說中的貓貓」，於是讓我與喵結下了不解之緣。
diff --git a/people/noname3031/photos/postcard1.jpg b/people/noname3031/photos/postcard1.jpg
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index cd997bd4..00000000
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diff --git a/people/noname3031/photos/postcard1.webp b/people/noname3031/photos/postcard1.webp
new file mode 100644
index 00000000..ce16cb8a
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diff --git a/people/noname3031/photos/postcard10.jpg b/people/noname3031/photos/postcard10.jpg
deleted file mode 100644
index 71bf912f..00000000
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new file mode 100644
index 00000000..5bcf04f2
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diff --git a/people/noname3031/photos/postcard11.jpg b/people/noname3031/photos/postcard11.jpg
deleted file mode 100644
index 838f0186..00000000
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diff --git a/people/noname3031/photos/postcard11.webp b/people/noname3031/photos/postcard11.webp
new file mode 100644
index 00000000..c8f77adc
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diff --git a/people/noname3031/photos/postcard2.jpg b/people/noname3031/photos/postcard2.jpg
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index 06d4cbc1..00000000
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diff --git a/people/noname3031/photos/postcard3.jpg b/people/noname3031/photos/postcard3.jpg
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index 9b5af52f..00000000
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diff --git a/people/noname3031/photos/postcard3.webp b/people/noname3031/photos/postcard3.webp
new file mode 100644
index 00000000..dbafed1d
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diff --git a/people/noname3031/photos/postcard4.jpg b/people/noname3031/photos/postcard4.jpg
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index edf39080..00000000
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diff --git a/people/noname3031/photos/postcard4.webp b/people/noname3031/photos/postcard4.webp
new file mode 100644
index 00000000..513972f3
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diff --git a/people/noname3031/photos/postcard5.jpg b/people/noname3031/photos/postcard5.jpg
deleted file mode 100644
index 345a1dc7..00000000
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diff --git a/people/noname3031/photos/postcard5.webp b/people/noname3031/photos/postcard5.webp
new file mode 100644
index 00000000..c6188191
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diff --git a/people/noname3031/photos/postcard6.jpg b/people/noname3031/photos/postcard6.jpg
deleted file mode 100644
index 070654c1..00000000
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diff --git a/people/noname3031/photos/postcard6.webp b/people/noname3031/photos/postcard6.webp
new file mode 100644
index 00000000..59547f77
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index a2d39f8d..00000000
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new file mode 100644
index 00000000..fe3d3665
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