diff --git a/people/xixi_yuexi/page.en.md b/people/xixi_yuexi/page.en.md
index a2039cfb..110b44a9 100644
--- a/people/xixi_yuexi/page.en.md
+++ b/people/xixi_yuexi/page.en.md
@@ -12,11 +12,11 @@ Yuexi was a lively and adorable girl who liked to play games, primarily music ga
 She was in mutual love with someone.
 
 <PhotoScroll photos={[
-'${path}/photos/photo0.jpg',
-'${path}/photos/photo1.jpg',
-'${path}/photos/photo2.jpg',
-'${path}/photos/photo3.jpg',
-'${path}/photos/photo4.jpg',
+'${path}/photos/photo0.webp',
+'${path}/photos/photo1.webp',
+'${path}/photos/photo2.webp',
+'${path}/photos/photo3.webp',
+'${path}/photos/photo4.webp',
 ]} />
 
 Sometimes, she played maimaiDX for a few turns at the arcade in Xinjiekou[^1].
@@ -29,7 +29,7 @@ Sometimes, she played Arcaea on her tablet to hone her skills (increase ptt[^2])
 
 She loved to eat barbecue; sometimes, she'd finish a big plate all by herself. How shortsighted.
 
-<PhotoScroll photos={['${path}/photos/photo5.jpg']} />
+<PhotoScroll photos={['${path}/photos/photo5.webp']} />
 
 Sometimes, she mentally turns into a child.
 
diff --git a/people/xixi_yuexi/page.md b/people/xixi_yuexi/page.md
index 965dd77d..4221d06e 100644
--- a/people/xixi_yuexi/page.md
+++ b/people/xixi_yuexi/page.md
@@ -13,11 +13,11 @@ info:
 有着喜欢的, 也喜欢她的人呢.  
 
 <PhotoScroll photos={[
-'${path}/photos/photo0.jpg',
-'${path}/photos/photo1.jpg',
-'${path}/photos/photo2.jpg',
-'${path}/photos/photo3.jpg',
-'${path}/photos/photo4.jpg',
+'${path}/photos/photo0.webp',
+'${path}/photos/photo1.webp',
+'${path}/photos/photo2.webp',
+'${path}/photos/photo3.webp',
+'${path}/photos/photo4.webp',
 ]} />
 
 有时候, 会去新街口的机厅里, 打几次舞萌呢  
@@ -30,7 +30,7 @@ info:
 
 这个小笨蛋喜欢吃烧烤, 有时候一个人就吃掉一大盘x  
 
-<PhotoScroll photos={['${path}/photos/photo5.jpg']} />
+<PhotoScroll photos={['${path}/photos/photo5.webp']} />
 
 有时候还会变成小孩子一样的呢w  
 
diff --git a/people/xixi_yuexi/page.zh_hant.md b/people/xixi_yuexi/page.zh_hant.md
index 2b57e3e1..a64c644c 100644
--- a/people/xixi_yuexi/page.zh_hant.md
+++ b/people/xixi_yuexi/page.zh_hant.md
@@ -13,11 +13,11 @@ info:
 有著喜歡的, 也喜歡她的人呢.  
 
 <PhotoScroll photos={[
-'${path}/photos/photo0.jpg',
-'${path}/photos/photo1.jpg',
-'${path}/photos/photo2.jpg',
-'${path}/photos/photo3.jpg',
-'${path}/photos/photo4.jpg',
+'${path}/photos/photo0.webp',
+'${path}/photos/photo1.webp',
+'${path}/photos/photo2.webp',
+'${path}/photos/photo3.webp',
+'${path}/photos/photo4.webp',
 ]} />
 
 有時候, 會去新街口的機廳裡, 玩幾次 maimaiDX 呢  
@@ -30,7 +30,7 @@ info:
 
 這個小笨蛋喜歡吃燒烤, 有時候一個人就吃掉一大盤x
 
-<PhotoScroll photos={['${path}/photos/photo5.jpg']} />
+<PhotoScroll photos={['${path}/photos/photo5.webp']} />
 
 有時候還會變成小孩子一樣的呢w
 
diff --git a/people/xixi_yuexi/photos/photo0.jpg b/people/xixi_yuexi/photos/photo0.jpg
deleted file mode 100644
index 97e27659..00000000
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diff --git a/people/xixi_yuexi/photos/photo0.webp b/people/xixi_yuexi/photos/photo0.webp
new file mode 100644
index 00000000..3e3be36c
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diff --git a/people/xixi_yuexi/photos/photo1.jpg b/people/xixi_yuexi/photos/photo1.jpg
deleted file mode 100644
index 82478495..00000000
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diff --git a/people/xixi_yuexi/photos/photo1.webp b/people/xixi_yuexi/photos/photo1.webp
new file mode 100644
index 00000000..18f8bf30
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diff --git a/people/xixi_yuexi/photos/photo2.jpg b/people/xixi_yuexi/photos/photo2.jpg
deleted file mode 100644
index f55a95e9..00000000
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diff --git a/people/xixi_yuexi/photos/photo2.webp b/people/xixi_yuexi/photos/photo2.webp
new file mode 100644
index 00000000..e0f7d851
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diff --git a/people/xixi_yuexi/photos/photo3.jpg b/people/xixi_yuexi/photos/photo3.jpg
deleted file mode 100644
index 902826e9..00000000
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diff --git a/people/xixi_yuexi/photos/photo3.webp b/people/xixi_yuexi/photos/photo3.webp
new file mode 100644
index 00000000..c5614e01
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diff --git a/people/xixi_yuexi/photos/photo4.jpg b/people/xixi_yuexi/photos/photo4.jpg
deleted file mode 100644
index be14c48a..00000000
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diff --git a/people/xixi_yuexi/photos/photo4.webp b/people/xixi_yuexi/photos/photo4.webp
new file mode 100644
index 00000000..e44c3e4c
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diff --git a/people/xixi_yuexi/photos/photo5.jpg b/people/xixi_yuexi/photos/photo5.jpg
deleted file mode 100644
index e407f6a6..00000000
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diff --git a/people/xixi_yuexi/photos/photo5.webp b/people/xixi_yuexi/photos/photo5.webp
new file mode 100644
index 00000000..06e01a01
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