diff --git a/build.gradle b/build.gradle
index f5dd2d8f..fc1a8023 100644
--- a/build.gradle
+++ b/build.gradle
@@ -37,15 +37,12 @@ dependencies {
 
     include 'net.sf.trove4j:trove4j:3.0.3'
     include 'org.apache.commons:commons-collections4:4.4'
-    include 'org.apache.httpcomponents:httpclient:4.5.13'
-    include 'org.jetbrains:annotations:22.0.0'
     include 'org.jetbrains.kotlin:kotlin-stdlib:1.5.31'
     include 'com.neovisionaries:nv-websocket-client:2.14'
     include 'com.fasterxml.jackson.core:jackson-annotations:2.13.0'
     include 'com.fasterxml.jackson.core:jackson-core:2.13.0'
     include 'com.fasterxml.jackson.core:jackson-databind:2.13.0'
     include 'com.google.code.gson:gson:2.8.9'
-    include 'com.neovisionaries:nv-websocket-client:2.14'
     include 'com.squareup.okhttp3:okhttp:4.9.2'
     include 'com.squareup.okio:okio:2.10.0'
     include(modImplementation("org.json:json:20210307"))
diff --git a/src/main/java/top/xujiayao/mcdiscordchat/Main.java b/src/main/java/top/xujiayao/mcdiscordchat/Main.java
index 7863de3b..9ff25db8 100644
--- a/src/main/java/top/xujiayao/mcdiscordchat/Main.java
+++ b/src/main/java/top/xujiayao/mcdiscordchat/Main.java
@@ -11,8 +11,6 @@ import net.dv8tion.jda.api.utils.MemberCachePolicy;
 import net.fabricmc.api.DedicatedServerModInitializer;
 import net.fabricmc.fabric.api.command.v1.CommandRegistrationCallback;
 import net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents;
-import okhttp3.OkHttpClient;
-import okhttp3.Protocol;
 import org.apache.commons.io.IOUtils;
 import org.apache.commons.lang3.exception.ExceptionUtils;
 import top.xujiayao.mcdiscordchat.commands.ShrugCommand;
@@ -25,7 +23,6 @@ import top.xujiayao.mcdiscordchat.utils.ConfigManager;
 
 import java.net.URI;
 import java.nio.charset.StandardCharsets;
-import java.util.Collections;
 
 /**
  * @author Xujiayao
@@ -45,17 +42,13 @@ public class Main implements DedicatedServerModInitializer {
 
 		try {
 			if (Main.config.generic.membersIntents) {
-				jda = JDABuilder.createDefault(Main.config.generic.botToken).setHttpClient(new OkHttpClient.Builder()
-						    .protocols(Collections.singletonList(Protocol.HTTP_1_1))
-						    .build())
+				jda = JDABuilder.createDefault(Main.config.generic.botToken)
 					  .setMemberCachePolicy(MemberCachePolicy.ALL)
 					  .enableIntents(GatewayIntent.GUILD_MEMBERS)
 					  .addEventListeners(new DiscordEventListener())
 					  .build();
 			} else {
-				jda = JDABuilder.createDefault(Main.config.generic.botToken).setHttpClient(new OkHttpClient.Builder()
-						    .protocols(Collections.singletonList(Protocol.HTTP_1_1))
-						    .build())
+				jda = JDABuilder.createDefault(Main.config.generic.botToken)
 					  .addEventListeners(new DiscordEventListener())
 					  .build();
 			}
@@ -89,11 +82,11 @@ public class Main implements DedicatedServerModInitializer {
 						}
 
 						for (String id : config.generic.superAdminsIds) {
-							text.append("<@" + id + "> ");
+							text.append("<@").append(id).append("> ");
 						}
 
 						for (String id : config.generic.adminsIds) {
-							text.append("<@" + id + "> ");
+							text.append("<@").append(id).append("> ");
 						}
 
 						textChannel.sendMessage(text).queue();
diff --git a/src/main/java/top/xujiayao/mcdiscordchat/listeners/DiscordEventListener.java b/src/main/java/top/xujiayao/mcdiscordchat/listeners/DiscordEventListener.java
index 78cc94ef..9a3fc810 100644
--- a/src/main/java/top/xujiayao/mcdiscordchat/listeners/DiscordEventListener.java
+++ b/src/main/java/top/xujiayao/mcdiscordchat/listeners/DiscordEventListener.java
@@ -1,6 +1,8 @@
 package top.xujiayao.mcdiscordchat.listeners;
 
 import com.vdurmont.emoji.EmojiParser;
+import net.dv8tion.jda.api.EmbedBuilder;
+import net.dv8tion.jda.api.entities.MessageEmbed;
 import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
 import net.dv8tion.jda.api.hooks.ListenerAdapter;
 import net.fabricmc.loader.api.FabricLoader;
@@ -23,6 +25,7 @@ import top.xujiayao.mcdiscordchat.utils.DiscordCommandOutput;
 import top.xujiayao.mcdiscordchat.utils.MarkdownParser;
 import top.xujiayao.mcdiscordchat.utils.Scoreboard;
 
+import java.awt.Color;
 import java.util.List;
 import java.util.Objects;
 
@@ -75,17 +78,17 @@ public class DiscordEventListener extends ListenerAdapter {
 				StringBuilder infoString = new StringBuilder("```\n=============== " + (Main.config.generic.switchLanguageFromChinToEng ? "Server Status" : "运行状态") + " ===============\n\n");
 
 				List<ServerPlayerEntity> onlinePlayers = server.getPlayerManager().getPlayerList();
-				infoString.append((Main.config.generic.switchLanguageFromChinToEng ? "Online players" : "在线玩家") + " (").append(onlinePlayers.size()).append(")" + (Main.config.generic.switchLanguageFromChinToEng ? ":" : "："));
+				infoString.append(Main.config.generic.switchLanguageFromChinToEng ? "Online players" : "在线玩家").append(" (").append(onlinePlayers.size()).append(")").append(Main.config.generic.switchLanguageFromChinToEng ? ":" : "：");
 
 				if (onlinePlayers.isEmpty()) {
-					infoString.append("\n" + (Main.config.generic.switchLanguageFromChinToEng ? "No players online!" : "当前没有在线玩家！"));
+					infoString.append("\n").append(Main.config.generic.switchLanguageFromChinToEng ? "No players online!" : "当前没有在线玩家！");
 				} else {
 					for (ServerPlayerEntity player : onlinePlayers) {
 						infoString.append("\n[").append(player.pingMilliseconds).append("ms] ").append(player.getEntityName());
 					}
 				}
 
-				infoString.append("\n\n" + (Main.config.generic.switchLanguageFromChinToEng ? "Server TPS:\n" : "服务器 TPS：\n"));
+				infoString.append("\n\n").append(Main.config.generic.switchLanguageFromChinToEng ? "Server TPS:\n" : "服务器 TPS：\n");
 				double serverTickTime = MathHelper.average(server.lastTickLengths) * 1.0E-6D;
 				infoString.append(Math.min(1000.0 / serverTickTime, 20));
 
@@ -184,7 +187,7 @@ public class DiscordEventListener extends ListenerAdapter {
 				StringBuilder bannedList = new StringBuilder("```\n=============== " + (Main.config.generic.switchLanguageFromChinToEng ? "Blacklist" : "黑名单") + " ===============\n\nDiscord:");
 
 				if (Main.config.generic.bannedDiscord.size() == 0) {
-					bannedList.append("\n" + (Main.config.generic.switchLanguageFromChinToEng ? "List is empty!" : "列表为空！"));
+					bannedList.append("\n").append(Main.config.generic.switchLanguageFromChinToEng ? "List is empty!" : "列表为空！");
 				}
 
 				for (String id : Main.config.generic.bannedDiscord) {
@@ -194,7 +197,7 @@ public class DiscordEventListener extends ListenerAdapter {
 				bannedList.append("\n\nMinecraft:");
 
 				if (Main.config.generic.bannedMinecraft.size() == 0) {
-					bannedList.append("\n" + (Main.config.generic.switchLanguageFromChinToEng ? "List is empty!" : "列表为空！"));
+					bannedList.append("\n").append(Main.config.generic.switchLanguageFromChinToEng ? "List is empty!" : "列表为空！");
 				}
 
 				for (String name : Main.config.generic.bannedMinecraft) {
@@ -253,17 +256,17 @@ public class DiscordEventListener extends ListenerAdapter {
 				StringBuilder adminList = new StringBuilder("```\n=============== " + (Main.config.generic.switchLanguageFromChinToEng ? "Admin List" : "管理员名单") + " ===============\n\n" + (Main.config.generic.switchLanguageFromChinToEng ? "Super admins:" : "超级管理员："));
 
 				if (Main.config.generic.superAdminsIds.size() == 0) {
-					adminList.append("\n" + (Main.config.generic.switchLanguageFromChinToEng ? "List is empty!" : "列表为空！"));
+					adminList.append("\n").append(Main.config.generic.switchLanguageFromChinToEng ? "List is empty!" : "列表为空！");
 				}
 
 				for (String id : Main.config.generic.superAdminsIds) {
 					adminList.append("\n").append(id);
 				}
 
-				adminList.append("\n\n" + (Main.config.generic.switchLanguageFromChinToEng ? "Admins:" : "普通管理员："));
+				adminList.append("\n\n").append(Main.config.generic.switchLanguageFromChinToEng ? "Admins:" : "普通管理员：");
 
 				if (Main.config.generic.adminsIds.size() == 0) {
-					adminList.append("\n" + (Main.config.generic.switchLanguageFromChinToEng ? "List is empty!" : "列表为空！"));
+					adminList.append("\n").append(Main.config.generic.switchLanguageFromChinToEng ? "List is empty!" : "列表为空！");
 				}
 
 				for (String name : Main.config.generic.adminsIds) {
@@ -277,6 +280,17 @@ public class DiscordEventListener extends ListenerAdapter {
 			LiteralText coloredText;
 			LiteralText colorlessText;
 
+			e.getChannel().sendMessage(new EmbedBuilder()
+				  .setTitle("Test")
+				  .setColor(Color.red)
+				  .setDescription("Description")
+				  .addField("Title of field", "test of field", false)
+				  .setAuthor("name", null, "https://blog.xujiayao.top/file/avatar.jpg")
+				  .setFooter("Text", "https://github.com/zekroTJA/DiscordBot/blob/master/.websrc/zekroBot_Logo_-_round_small.png")
+				  .setImage("https://github.com/zekroTJA/DiscordBot/blob/master/.websrc/logo%20-%20title.png")
+				  .setThumbnail("https://github.com/zekroTJA/DiscordBot/blob/master/.websrc/logo%20-%20title.png")
+				  .build()).queue();
+
 			if (e.isWebhookMessage() || e.getAuthor().isBot()) {
 				coloredText = new LiteralText(Main.texts.coloredText()
 					  .replace("%servername%", e.getAuthor().getName().substring(1, e.getAuthor().getName().indexOf("] ")))
@@ -295,7 +309,6 @@ public class DiscordEventListener extends ListenerAdapter {
 						    .replace("\n", Main.texts.removeLineBreakFromDiscord() ? " " : "\n")
 						    + ((!e.getMessage().getAttachments().isEmpty()) ? " <att>" : "")
 						    + ((!e.getMessage().getEmbeds().isEmpty()) ? " <embed>" : ""))));
-				colorlessText.setStyle(colorlessText.getStyle().withColor(TextColor.fromFormatting(Formatting.GRAY)));
 			} else {
 				coloredText = new LiteralText(Main.texts.coloredText()
 					  .replace("%servername%", "Discord")
@@ -315,9 +328,10 @@ public class DiscordEventListener extends ListenerAdapter {
 						    .replace("\n", Main.texts.removeLineBreakFromDiscord() ? " " : "\n")
 						    + ((!e.getMessage().getAttachments().isEmpty()) ? " <att>" : "")
 						    + ((!e.getMessage().getEmbeds().isEmpty()) ? " <embed>" : ""))));
-				colorlessText.setStyle(colorlessText.getStyle().withColor(TextColor.fromFormatting(Formatting.GRAY)));
 			}
 
+			colorlessText.setStyle(colorlessText.getStyle().withColor(TextColor.fromFormatting(Formatting.GRAY)));
+
 			server.getPlayerManager().getPlayerList().forEach(
 				  serverPlayerEntity -> serverPlayerEntity.sendMessage(new LiteralText("").append(coloredText).append(colorlessText), false));
 		}
diff --git a/src/main/java/top/xujiayao/mcdiscordchat/utils/Scoreboard.java b/src/main/java/top/xujiayao/mcdiscordchat/utils/Scoreboard.java
index cecacad1..a1b963af 100644
--- a/src/main/java/top/xujiayao/mcdiscordchat/utils/Scoreboard.java
+++ b/src/main/java/top/xujiayao/mcdiscordchat/utils/Scoreboard.java
@@ -94,7 +94,7 @@ public class Scoreboard {
 			}
 
 			if (length == 0) {
-				output.append("\n" + (Main.config.generic.switchLanguageFromChinToEng ? "No result" : "无结果"));
+				output.append("\n").append(Main.config.generic.switchLanguageFromChinToEng ? "No result" : "无结果");
 			}
 
 			output.append("\n```");
@@ -110,8 +110,7 @@ public class Scoreboard {
 		}
 
 		if (output == null) {
-			output = new StringBuilder("```\n=============== " + (Main.config.generic.switchLanguageFromChinToEng ? "Scoreboard" : "排行榜") + " ===============\n")
-				  .append("\n" + (Main.config.generic.switchLanguageFromChinToEng ? "No result" : "无结果"))
+			output = new StringBuilder("```\n=============== " + (Main.config.generic.switchLanguageFromChinToEng ? "Scoreboard" : "排行榜") + " ===============\n").append("\n").append(Main.config.generic.switchLanguageFromChinToEng ? "No result" : "无结果")
 				  .append("\n```");
 		}