diff --git a/twidere.component.common/src/main/java/org/mariotaku/twidere/model/UserKey.java b/twidere.component.common/src/main/java/org/mariotaku/twidere/model/UserKey.java
index 1c31834f7..35ca8567e 100644
--- a/twidere.component.common/src/main/java/org/mariotaku/twidere/model/UserKey.java
+++ b/twidere.component.common/src/main/java/org/mariotaku/twidere/model/UserKey.java
@@ -119,7 +119,8 @@ public class UserKey implements Comparable<UserKey>, Parcelable {
     public static UserKey valueOf(@Nullable String str) {
         if (str == null) return null;
         boolean escaping = false, idFinished = false;
-        StringBuilder idBuilder = new StringBuilder(), hostBuilder = new StringBuilder();
+        StringBuilder idBuilder = new StringBuilder(str.length()),
+                hostBuilder = new StringBuilder(str.length());
         for (int i = 0, j = str.length(); i < j; i++) {
             final char ch = str.charAt(i);
             boolean append = false;
diff --git a/twidere/src/main/java/org/mariotaku/twidere/activity/ComposeActivity.java b/twidere/src/main/java/org/mariotaku/twidere/activity/ComposeActivity.java
index 6a92f33dc..845eebd4c 100644
--- a/twidere/src/main/java/org/mariotaku/twidere/activity/ComposeActivity.java
+++ b/twidere/src/main/java/org/mariotaku/twidere/activity/ComposeActivity.java
@@ -71,6 +71,7 @@ import android.text.TextUtils;
 import android.text.TextWatcher;
 import android.text.style.ImageSpan;
 import android.text.style.SuggestionSpan;
+import android.text.style.URLSpan;
 import android.text.style.UpdateAppearance;
 import android.util.Log;
 import android.view.ActionMode;
@@ -119,6 +120,7 @@ import org.mariotaku.twidere.model.ParcelableMediaUpdate;
 import org.mariotaku.twidere.model.ParcelableStatus;
 import org.mariotaku.twidere.model.ParcelableStatusUpdate;
 import org.mariotaku.twidere.model.ParcelableUser;
+import org.mariotaku.twidere.model.ParcelableUserMention;
 import org.mariotaku.twidere.model.UserKey;
 import org.mariotaku.twidere.model.draft.UpdateStatusActionExtra;
 import org.mariotaku.twidere.model.util.ParcelableAccountUtils;
@@ -132,6 +134,7 @@ import org.mariotaku.twidere.util.AsyncTaskUtils;
 import org.mariotaku.twidere.util.DataStoreUtils;
 import org.mariotaku.twidere.util.EditTextEnterHandler;
 import org.mariotaku.twidere.util.EditTextEnterHandler.EnterListener;
+import org.mariotaku.twidere.util.HtmlSpanBuilder;
 import org.mariotaku.twidere.util.IntentUtils;
 import org.mariotaku.twidere.util.KeyboardShortcutsHandler;
 import org.mariotaku.twidere.util.MediaLoaderWrapper;
@@ -1075,20 +1078,34 @@ public class ComposeActivity extends BaseActivity implements OnMenuItemClickList
         final String myScreenName = DataStoreUtils.getAccountScreenName(this, status.account_key);
         if (TextUtils.isEmpty(myScreenName)) return false;
         int selectionStart = 0;
+        final Collection<String> mentions = new TreeSet<>(String.CASE_INSENSITIVE_ORDER);
         mEditText.append("@" + status.user_screen_name + " ");
         // If replying status from current user, just exclude it's screen name from selection.
         if (!status.account_key.equals(status.user_key)) {
             selectionStart = mEditText.length();
         }
         if (status.is_retweet) {
-            mEditText.append("@" + status.retweeted_by_user_screen_name + " ");
+            mentions.add(status.retweeted_by_user_screen_name);
         }
         if (status.is_quote) {
-            mEditText.append("@" + status.quoted_user_screen_name + " ");
+            mentions.add(status.quoted_user_screen_name);
+        }
+        if (!ArrayUtils.isEmpty(status.mentions)) {
+            for (ParcelableUserMention mention : status.mentions) {
+                mentions.add(mention.screen_name);
+            }
+            mentions.addAll(mExtractor.extractMentionedScreennames(status.quoted_text_plain));
+        } else if (USER_TYPE_FANFOU_COM.equals(status.account_key.getHost())) {
+            addFanfouHtmlToMentions(status.text_html, mentions);
+            if (status.is_quote) {
+                addFanfouHtmlToMentions(status.quoted_text_html, mentions);
+            }
+        } else {
+            mentions.addAll(mExtractor.extractMentionedScreennames(status.text_plain));
+            if (status.is_quote) {
+                mentions.addAll(mExtractor.extractMentionedScreennames(status.quoted_text_plain));
+            }
         }
-        final Collection<String> mentions = new TreeSet<>(String.CASE_INSENSITIVE_ORDER);
-        mentions.addAll(mExtractor.extractMentionedScreennames(status.text_plain));
-        mentions.addAll(mExtractor.extractMentionedScreennames(status.quoted_text_plain));
 
         for (final String mention : mentions) {
             if (mention.equalsIgnoreCase(status.user_screen_name) || mention.equalsIgnoreCase(myScreenName)
@@ -1104,6 +1121,21 @@ public class ComposeActivity extends BaseActivity implements OnMenuItemClickList
         return true;
     }
 
+    private void addFanfouHtmlToMentions(String textHtml, Collection<String> mentions) {
+        final CharSequence text = HtmlSpanBuilder.fromHtml(textHtml, null);
+        if (text instanceof Spannable) {
+            Spannable html = ((Spannable) text);
+            for (URLSpan span : html.getSpans(0, html.length(), URLSpan.class)) {
+                int start = html.getSpanStart(span), end = html.getSpanEnd(span);
+                if (start <= 0 || end > html.length() || start > end) continue;
+                final char ch = html.charAt(start - 1);
+                if (ch == '@' || ch == '\uff20') {
+                    mentions.add(html.subSequence(start, end).toString());
+                }
+            }
+        }
+    }
+
     private boolean handleReplyMultipleIntent(final String[] screenNames, final UserKey accountId,
                                               final ParcelableStatus inReplyToStatus) {
         if (screenNames == null || screenNames.length == 0 || accountId == null) return false;
diff --git a/twidere/src/main/java/org/mariotaku/twidere/activity/MediaViewerActivity.java b/twidere/src/main/java/org/mariotaku/twidere/activity/MediaViewerActivity.java
index 7c5f96be0..e7231b273 100644
--- a/twidere/src/main/java/org/mariotaku/twidere/activity/MediaViewerActivity.java
+++ b/twidere/src/main/java/org/mariotaku/twidere/activity/MediaViewerActivity.java
@@ -138,7 +138,7 @@ public final class MediaViewerActivity extends AbsMediaViewerActivity implements
         getDelegate().onCreate(savedInstanceState);
         GeneralComponentHelper.build(this).inject(this);
         super.onCreate(savedInstanceState);
-        this.updateTime = System.currentTimeMillis();
+        updateTime = System.currentTimeMillis();
         ActionBar actionBar = getSupportActionBar();
         assert actionBar != null;
         actionBar.setDisplayHomeAsUpEnabled(true);
@@ -160,7 +160,7 @@ public final class MediaViewerActivity extends AbsMediaViewerActivity implements
     protected void onPause() {
         mActionHelper.dispatchOnPause();
         super.onPause();
-        if (this.isFinishing()) {
+        if (isFinishing()) {
             ATE.cleanup();
         }
 
@@ -169,7 +169,7 @@ public final class MediaViewerActivity extends AbsMediaViewerActivity implements
     @Override
     protected void onResume() {
         super.onResume();
-        ATE.invalidateActivity(this, this.updateTime, getATEKey());
+        ATE.invalidateActivity(this, updateTime, getATEKey());
     }
 
     @Override
@@ -330,7 +330,7 @@ public final class MediaViewerActivity extends AbsMediaViewerActivity implements
 
     @Override
     public boolean onCreateOptionsMenu(Menu menu) {
-        ATE.themeOverflow(this, this.getATEKey());
+        ATE.themeOverflow(this, getATEKey());
         getMenuInflater().inflate(R.menu.menu_media_viewer, menu);
         return true;
     }