diff --git a/typo.css b/typo.css
index e580a36..a3b90ba 100644
--- a/typo.css
+++ b/typo.css
@@ -34,7 +34,7 @@ audio, canvas, video {
 
 /* 要注意表单元素并不继承父级 font 的问题 */
 body, button, input, select, textarea {
-  font: 300 1em/1.8 Lantinghei SC, Microsoft Yahei, Hiragino Sans GB, Microsoft Sans Serif, WenQuanYi Micro Hei, sans;
+  font: 300 1em/1.8 PingFang SC, Lantinghei SC, Microsoft Yahei, Hiragino Sans GB, Microsoft Sans Serif, WenQuanYi Micro Hei, sans;
 }
 
 button::-moz-focus-inner,
@@ -58,8 +58,7 @@ fieldset, img {
 blockquote {
   position: relative;
   color: #999;
-  font-weight: 300;
-  font-family: Lantinghei SC, 'Helvetica Neue', 'Microsoft Yahei', 'Hiragino Sans GB', 'Microsoft Sans Serif', 'WenQuanYi Micro Hei';
+  font-weight: 400;
   border-left: 1px solid #1abc9c;
   padding-left: 1em;
   margin: 1em 3em 1em 2em;
@@ -241,7 +240,7 @@ strong, b {
 }
 
 h1, h2, h3, h4, h5, h6 {
-  font-family: Verdana, 'Helvetica Neue', 'Microsoft Yahei', 'Hiragino Sans GB', 'Microsoft Sans Serif', 'WenQuanYi Micro Hei', sans-serif;
+  font-family: PingFang SC, Verdana, Helvetica Neue, Microsoft Yahei, Hiragino Sans GB, Microsoft Sans Serif, WenQuanYi Micro Hei, sans-serif;
   font-weight: 100;
   color: #000;
   line-height: 1.35;