diff --git a/base_plugins/jrcd.py b/base_plugins/jrcd.py
new file mode 100644
index 0000000..2528643
--- /dev/null
+++ b/base_plugins/jrcd.py
@@ -0,0 +1,122 @@
+import random
+from datetime import datetime
+
+from core.bot import Bot
+from core.command_manager import matcher
+from models import MessageEvent, MessageSegment
+
+# jrcd
+JRCDMSG_1 = [
+    "今天的长度是%scm，可以让我一口吃掉吗罒ω罒",
+    "今天的长度是%scm，啥啊？怎么这么小啊？(*°ｰ°)v",
+    "今天的长度是%scm，什么嘛，原来是可爱的小豆丁呀(*°ｰ°)v",
+]
+JRCDMSG_2 = [
+    "今天的长度是%scm，还行，也不是不能接受(๑´ㅂ´๑)",
+    "今天的长度是%scm，小老弟不错啊，和哥哥一起玩会儿吗(〃∇〃)",
+    "今天的长度是%scm，也许我们今晚能做很多很多事情呢(〃∇〃)",
+]
+JRCDMSG_3 = [
+    "今天的长度是%scm，哦豁？听说你很勇哦？(✧◡✧)",
+    "今天的长度是%scm，嘶哈嘶哈(((o(*°▽°*)o)))...",
+    "今天的长度是%scm，我靠，让哥哥爽一爽吧！(((o(*°▽°*)o)))...",
+    "今天的长度是%scm，单是看到哥哥的长度就....(〃w〃)",
+]
+
+# bbcd short
+BBCDMSG1 = ["还行,可以尝试一下(๑‾ ꇴ ‾๑)"]
+BBCDMSG2 = ["差的不多,富贵险中求一下(*°ｰ°)v?"]
+BBCDMSG3 = ["快逃!!!!!!!!(o(*°▽°*)o)"]
+
+# bbcd long
+BBCDMSG4 = ["差的不多,富贵险中求一下(*°ｰ°)v?", "还行,可以尝试一下(๑‾ ꇴ ‾๑)"]
+BBCDMSG5 = ["不错的成绩,努力一下或许可以让他受孕哦..(〃w〃)"]
+BBCDMSG6 = ["好猛,试试强制让他受孕吧！！！(((o(*°▽°*)o)))"]
+
+# bbcd equal
+BBCDMSG7 = ["试试刺刀看看谁能赢吧！"]
+
+
+def get_jrcd(user_id: int) -> int:
+    current_time = (
+        datetime.now().year * 100 + datetime.now().month * 100 + datetime.now().day
+    )
+
+    random.seed(hash(user_id + current_time))
+    jrcd = random.randint(1, 30)
+    random.seed()
+
+    return jrcd
+
+
+@matcher.command("jrcd")
+async def handle_jrcd(bot: Bot, event: MessageEvent, args: list[str]):
+    """
+    处理 jrcd 指令，来看看你的长度吧！
+
+    :param bot: Bot 实例
+    :param event: 消息事件对象
+    :param args: 指令参数列表
+    """
+    user_id = event.user_id
+    jrcd = get_jrcd(user_id)
+    msg = [MessageSegment.at(user_id)]
+    if jrcd <= 9:
+        msg.append(MessageSegment.text(random.choice(JRCDMSG_1) % jrcd))
+    elif jrcd <= 19:
+        msg.append(MessageSegment.text(random.choice(JRCDMSG_2) % jrcd))
+    else:
+        msg.append(MessageSegment.text(random.choice(JRCDMSG_3) % jrcd))
+    await event.reply(msg)
+
+
+@matcher.command("bbcd")
+async def handle_bbcd(bot: Bot, event: MessageEvent, args: list[str]):
+    """
+    处理 bbcd 指令，和别人比比长度吧！
+
+    :param bot: Bot 实例
+    :param event: 消息事件对象
+    :param args: 指令参数列表
+    """
+    message = event.message
+    print(message)
+    if len(message) < 2:
+        return
+    user_id1 = event.user_id
+    user_id2 = int(message[1].data.get("qq", 0))
+    if user_id1 == user_id2:
+        await event.reply("不能和自己比！")
+        return
+
+    jrcd1 = get_jrcd(user_id1)
+    jrcd2 = get_jrcd(user_id2)
+
+    jrcz = jrcd1 - jrcd2
+
+    msg = [
+        MessageSegment.at(user_id1),
+        MessageSegment.text("你的长度比"),
+        MessageSegment.at(user_id2),
+    ]
+
+    if jrcz == 0:
+        msg.append(MessageSegment.text("一样长。"))
+        msg.append(MessageSegment.text(random.choice(BBCDMSG7)))
+    elif jrcz > 0:
+        msg.append(MessageSegment.text("长" + str(jrcz) + "cm。"))
+        if jrcz <= 9:
+            msg.append(MessageSegment.text(random.choice(BBCDMSG1)))
+        elif jrcz <= 19:
+            msg.append(MessageSegment.text(random.choice(BBCDMSG2)))
+        else:
+            msg.append(MessageSegment.text(random.choice(BBCDMSG3)))
+    elif jrcz < 0:
+        msg.append(MessageSegment.text("短" + str(abs(jrcz)) + "cm。"))
+        if jrcz >= -9:
+            msg.append(MessageSegment.text(random.choice(BBCDMSG4)))
+        elif jrcz >= -19:
+            msg.append(MessageSegment.text(random.choice(BBCDMSG5)))
+        else:
+            msg.append(MessageSegment.text(random.choice(BBCDMSG6)))
+    await event.reply(msg)