后续（https://houxu.app）路由部分损坏 #1753
Description
Involved route
What is expected?
What is actually happening?
输出出现错误
<item>
<title> <![CDATA[ ]]> </title>
<description> <![CDATA[ ]]> </description>
<guid>https://houxu.appundefined</guid>
<link>https://houxu.appundefined</link>
</item>Additional info (logs errors etc)
原网页 https://houxu.app/lives/realtime 排版有变动