diff --git a/app/src/main/java/io/legado/app/ui/rss/read/ReadRssViewModel.kt b/app/src/main/java/io/legado/app/ui/rss/read/ReadRssViewModel.kt
index d1a7f3542..7310b819f 100644
--- a/app/src/main/java/io/legado/app/ui/rss/read/ReadRssViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/rss/read/ReadRssViewModel.kt
@@ -5,6 +5,9 @@ import android.content.Intent
 import androidx.lifecycle.MutableLiveData
 import io.legado.app.App
 import io.legado.app.base.BaseViewModel
+import io.legado.app.data.entities.RssArticle
+import io.legado.app.model.analyzeRule.AnalyzeRule
+import io.legado.app.model.analyzeRule.AnalyzeUrl
 
 class ReadRssViewModel(application: Application) : BaseViewModel(application) {
 
@@ -18,6 +21,17 @@ class ReadRssViewModel(application: Application) : BaseViewModel(application) {
                 if (rssArticle != null) {
                     if (!rssArticle.description.isNullOrBlank()) {
                         contentLiveData.postValue(rssArticle.description)
+                    } else {
+                        App.db.rssSourceDao().getByKey(rssArticle.origin)?.let { source ->
+                            val ruleContent = source.ruleContent
+                            if (!ruleContent.isNullOrBlank()) {
+                                loadContent(rssArticle, ruleContent)
+                            } else {
+                                urlLiveData.postValue(rssArticle.link)
+                            }
+                        } ?: let {
+                            urlLiveData.postValue(rssArticle.link)
+                        }
                     }
                 }
             }
@@ -25,4 +39,18 @@ class ReadRssViewModel(application: Application) : BaseViewModel(application) {
 
     }
 
+    private fun loadContent(rssArticle: RssArticle, ruleContent: String) {
+        execute {
+            rssArticle.link?.let {
+                AnalyzeUrl(it).getResponseAsync().await().body()?.let { body ->
+                    AnalyzeRule().apply {
+                        setContent(body)
+                        getString(ruleContent)?.let { content ->
+                            contentLiveData.postValue(content)
+                        }
+                    }
+                }
+            }
+        }
+    }
 }
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