diff --git a/src/screens/Shared/Compose.tsx b/src/screens/Shared/Compose.tsx
index 8ca9a64f..bb987a2f 100644
--- a/src/screens/Shared/Compose.tsx
+++ b/src/screens/Shared/Compose.tsx
@@ -34,10 +34,10 @@ export type PostState = {
     active: boolean
     total: number
     options: {
+      '0': string | undefined
       '1': string | undefined
       '2': string | undefined
       '3': string | undefined
-      '4': string | undefined
     }
     multiple: boolean
     expire:
diff --git a/src/screens/Shared/Compose/Actions.tsx b/src/screens/Shared/Compose/Actions.tsx
index 2867c7c3..78e90a36 100644
--- a/src/screens/Shared/Compose/Actions.tsx
+++ b/src/screens/Shared/Compose/Actions.tsx
@@ -96,6 +96,30 @@ const ComposeActions: React.FC<Props> = ({
     postState.attachmentUploadProgress
   ])
 
+  const emojiColor = useMemo(() => {
+    if (!postState.emoji.emojis) return theme.disabled
+    if (postState.emoji.active) {
+      return theme.primary
+    } else {
+      return theme.secondary
+    }
+  }, [postState.emoji.active, postState.emoji.emojis])
+  const emojiOnPress = useCallback(() => {
+    if (postState.emoji.emojis) {
+      if (postState.emoji.active) {
+        postDispatch({
+          type: 'emoji',
+          payload: { ...postState.emoji, active: false }
+        })
+      } else {
+        postDispatch({
+          type: 'emoji',
+          payload: { ...postState.emoji, active: true }
+        })
+      }
+    }
+  }, [postState.emoji.active, postState.emoji.emojis])
+
   return (
     <Pressable
       style={[
@@ -148,25 +172,8 @@ const ComposeActions: React.FC<Props> = ({
       <Feather
         name='smile'
         size={24}
-        color={
-          postState.emoji.emojis?.length ? theme.secondary : theme.disabled
-        }
-        {...(postState.emoji.emojis && {
-          onPress: () => {
-            if (postState.emoji.active) {
-              postDispatch({
-                type: 'emoji',
-                payload: { ...postState.emoji, active: false }
-              })
-            } else {
-              Keyboard.dismiss()
-              postDispatch({
-                type: 'emoji',
-                payload: { ...postState.emoji, active: true }
-              })
-            }
-          }
-        })}
+        color={emojiColor}
+        onPress={emojiOnPress}
       />
       <Text
         style={[
diff --git a/src/screens/Shared/Compose/Attachments.tsx b/src/screens/Shared/Compose/Attachments.tsx
index 3f845e9b..f69b08fb 100644
--- a/src/screens/Shared/Compose/Attachments.tsx
+++ b/src/screens/Shared/Compose/Attachments.tsx
@@ -150,6 +150,7 @@ const ComposeAttachments: React.FC<Props> = ({ postState, postDispatch }) => {
         renderItem={renderAttachment}
         ListFooterComponent={listFooter}
         showsHorizontalScrollIndicator={false}
+        keyboardShouldPersistTaps='handled'
       />
     </View>
   )
diff --git a/src/screens/Shared/Compose/Emojis.tsx b/src/screens/Shared/Compose/Emojis.tsx
index 60a21db1..590f9692 100644
--- a/src/screens/Shared/Compose/Emojis.tsx
+++ b/src/screens/Shared/Compose/Emojis.tsx
@@ -31,6 +31,7 @@ const ComposeEmojis: React.FC<Props> = ({
     <View style={styles.base}>
       <SectionList
         horizontal
+        keyboardShouldPersistTaps='handled'
         sections={postState.emoji.emojis!}
         keyExtractor={item => item.shortcode}
         renderSectionHeader={({ section: { title } }) => (
diff --git a/src/screens/Shared/Compose/Poll.tsx b/src/screens/Shared/Compose/Poll.tsx
index f44ad743..4f5cc9d7 100644
--- a/src/screens/Shared/Compose/Poll.tsx
+++ b/src/screens/Shared/Compose/Poll.tsx
@@ -1,12 +1,5 @@
 import React, { Dispatch, useEffect, useState } from 'react'
-import {
-  ActionSheetIOS,
-  Pressable,
-  StyleSheet,
-  Text,
-  TextInput,
-  View
-} from 'react-native'
+import { ActionSheetIOS, StyleSheet, TextInput, View } from 'react-native'
 import { Feather } from '@expo/vector-icons'
 
 import { PostAction, PostState } from '../Compose'
@@ -41,35 +34,51 @@ const ComposePoll: React.FC<Props> = ({ postState, postDispatch }) => {
   return (
     <View style={[styles.base, { borderColor: theme.border }]}>
       <View style={styles.options}>
-        {[...Array(postState.poll.total)].map((e, i) => (
-          <View key={i} style={styles.option}>
-            <Feather
-              name={postState.poll.multiple ? 'square' : 'circle'}
-              size={StyleConstants.Font.Size.L}
-              color={theme.secondary}
-            />
-            <TextInput
-              {...(i === 0 && firstRender && { autoFocus: true })}
-              style={[
-                styles.textInput,
-                { borderColor: theme.border, color: theme.primary }
-              ]}
-              placeholder={`选项 ${i}`}
-              placeholderTextColor={theme.secondary}
-              maxLength={50}
-              value={postState.poll.options[i]}
-              onChangeText={e =>
-                postDispatch({
-                  type: 'poll',
-                  payload: {
-                    ...postState.poll,
-                    options: { ...postState.poll.options, [i]: e }
+        {[...Array(postState.poll.total)].map((e, i) => {
+          const restOptions = Object.keys(postState.poll.options).filter(
+            o => parseInt(o) !== i && parseInt(o) < postState.poll.total
+          )
+          let hasConflict = false
+          restOptions.forEach(o => {
+            // @ts-ignore
+            if (postState.poll.options[o] === postState.poll.options[i]) {
+              hasConflict = true
+            }
+          })
+          return (
+            <View key={i} style={styles.option}>
+              <Feather
+                name={postState.poll.multiple ? 'square' : 'circle'}
+                size={StyleConstants.Font.Size.L}
+                color={theme.secondary}
+              />
+              <TextInput
+                {...(i === 0 && firstRender && { autoFocus: true })}
+                style={[
+                  styles.textInput,
+                  {
+                    borderColor: theme.border,
+                    color: hasConflict ? theme.error : theme.primary
                   }
-                })
-              }
-            />
-          </View>
-        ))}
+                ]}
+                placeholder={`选项`}
+                placeholderTextColor={theme.secondary}
+                maxLength={50}
+                // @ts-ignore
+                value={postState.poll.options[i]}
+                onChangeText={e =>
+                  postDispatch({
+                    type: 'poll',
+                    payload: {
+                      ...postState.poll,
+                      options: { ...postState.poll.options, [i]: e }
+                    }
+                  })
+                }
+              />
+            </View>
+          )
+        })}
       </View>
       <View style={styles.controlAmount}>
         <View style={styles.firstButton}>
diff --git a/src/screens/Shared/Compose/Root.tsx b/src/screens/Shared/Compose/Root.tsx
index f76f6c04..8798cf5f 100644
--- a/src/screens/Shared/Compose/Root.tsx
+++ b/src/screens/Shared/Compose/Root.tsx
@@ -92,6 +92,7 @@ const ComposeRoot: React.FC<Props> = ({ postState, postDispatch }) => {
         progressViewStyle='bar'
       />
       <FlatList
+        keyboardShouldPersistTaps='handled'
         ListHeaderComponent={
           <ComposeTextInput
             postState={postState}
@@ -237,8 +238,8 @@ const styles = StyleSheet.create({
     alignItems: 'center',
     paddingTop: StyleConstants.Spacing.S,
     paddingBottom: StyleConstants.Spacing.S,
-    paddingLeft: StyleConstants.Spacing.Global.PagePadding,
-    paddingRight: StyleConstants.Spacing.Global.PagePadding,
+    marginLeft: StyleConstants.Spacing.Global.PagePadding,
+    marginRight: StyleConstants.Spacing.Global.PagePadding,
     borderBottomWidth: StyleSheet.hairlineWidth
   },
   accountAvatar: {
@@ -259,8 +260,8 @@ const styles = StyleSheet.create({
     flex: 1,
     paddingTop: StyleConstants.Spacing.S,
     paddingBottom: StyleConstants.Spacing.S,
-    paddingLeft: StyleConstants.Spacing.Global.PagePadding,
-    paddingRight: StyleConstants.Spacing.Global.PagePadding,
+    marginLeft: StyleConstants.Spacing.Global.PagePadding,
+    marginRight: StyleConstants.Spacing.Global.PagePadding,
     borderBottomWidth: StyleSheet.hairlineWidth
   },
   hashtagText: {
diff --git a/src/screens/Shared/Compose/TextInput.tsx b/src/screens/Shared/Compose/TextInput.tsx
index b0622651..0e89b01b 100644
--- a/src/screens/Shared/Compose/TextInput.tsx
+++ b/src/screens/Shared/Compose/TextInput.tsx
@@ -62,7 +62,7 @@ const styles = StyleSheet.create({
     paddingBottom: StyleConstants.Spacing.M,
     marginLeft: StyleConstants.Spacing.Global.PagePadding,
     marginRight: StyleConstants.Spacing.Global.PagePadding,
-    borderBottomWidth: 0.5
+    // borderBottomWidth: 0.5
   }
 })
 
diff --git a/src/screens/Shared/Compose/formatText.tsx b/src/screens/Shared/Compose/formatText.tsx
index 88578925..4226609d 100644
--- a/src/screens/Shared/Compose/formatText.tsx
+++ b/src/screens/Shared/Compose/formatText.tsx
@@ -3,6 +3,7 @@ import React, { createElement, Dispatch } from 'react'
 import { Text } from 'react-native'
 import { RefetchOptions } from 'react-query/types/core/query'
 import Autolinker from 'src/modules/autolinker'
+import { useTheme } from 'src/utils/styles/ThemeManager'
 import { PostAction, PostState } from '../Compose'
 
 export interface Params {
@@ -12,6 +13,16 @@ export interface Params {
   disableDebounce?: boolean
 }
 
+const TagText = ({ text }: { text: string }) => {
+  const { theme } = useTheme()
+
+  return (
+    <Text style={{ color: theme.link }} key={Math.random()}>
+      {text}
+    </Text>
+  )
+}
+
 const debouncedSuggestions = debounce(
   (postDispatch, tag) => {
     postDispatch({ type: 'tag', payload: tag })
@@ -77,11 +88,7 @@ const formatText = ({
     const prevPart = parts.shift()
     children.push(prevPart)
     contentLength = contentLength + (prevPart ? prevPart.length : 0)
-    children.push(
-      <Text style={{ color: 'red' }} key={Math.random()}>
-        {tag!.text}
-      </Text>
-    )
+    children.push(<TagText text={tag!.text} />)
     switch (tag!.type) {
       case 'url':
         contentLength = contentLength + 23