diff --git a/ding/worker/buffer/__init__.py b/ding/worker/buffer/__init__.py
index 244fab5c160448c16e784506abcce2c009129c64..d3cf7c0b13a5fa792832cb0151f9beb80a2cf4fc 100644
--- a/ding/worker/buffer/__init__.py
+++ b/ding/worker/buffer/__init__.py
@@ -1,2 +1,3 @@
 from .buffer import Buffer, apply_middleware, BufferedData
 from .deque_buffer import DequeBuffer
+from .deque_buffer_wrapper import DequeBufferWrapper
diff --git a/ding/worker/buffer/deque_buffer_wrapper.py b/ding/worker/buffer/deque_buffer_wrapper.py
new file mode 100644
index 0000000000000000000000000000000000000000..b12bced33123133eb0257fde4c2174019e757c51
--- /dev/null
+++ b/ding/worker/buffer/deque_buffer_wrapper.py
@@ -0,0 +1,34 @@
+from typing import Optional
+import copy
+from easydict import EasyDict
+from ding.worker.buffer import DequeBuffer
+from ding.utils import BUFFER_REGISTRY
+
+
+@BUFFER_REGISTRY.register('deque')
+class DequeBufferWrapper(object):
+
+    @classmethod
+    def default_config(cls: type) -> EasyDict:
+        cfg = EasyDict(copy.deepcopy(cls.config))
+        cfg.cfg_type = cls.__name__ + 'Dict'
+        return cfg
+
+    config = dict(replay_buffer_size=10000, )
+
+    def __init__(
+            self, cfg: EasyDict, tb_logger: Optional[object] = None, exp_name: str = 'default_experiement'
+    ) -> None:
+        self.buffer = DequeBuffer(size=cfg.replay_buffer_size)
+
+    def sample(self, size: int, train_iter: int):
+        output = self.buffer.sample(size=size, ignore_insufficient=True)
+        if len(output) > 0:
+            return [o.data for o in output]
+        else:
+            return None
+
+    def push(self, data, cur_collector_envstep: int = -1) -> None:
+        # meta = {'train_iter_data_collected': }
+        for d in data:
+            self.buffer.push(d)
diff --git a/dizoo/classic_control/cartpole/entry/cartpole_dqn_buffer_main.py b/dizoo/classic_control/cartpole/entry/cartpole_dqn_buffer_main.py
new file mode 100644
index 0000000000000000000000000000000000000000..561ea89d20c6e76c42ae814e033de88730d492b9
--- /dev/null
+++ b/dizoo/classic_control/cartpole/entry/cartpole_dqn_buffer_main.py
@@ -0,0 +1,80 @@
+import os
+import gym
+from tensorboardX import SummaryWriter
+
+from ding.config import compile_config
+from ding.worker import BaseLearner, SampleSerialCollector, InteractionSerialEvaluator, DequeBufferWrapper
+from ding.envs import BaseEnvManager, DingEnvWrapper
+from ding.policy import DQNPolicy
+from ding.model import DQN
+from ding.utils import set_pkg_seed
+from ding.rl_utils import get_epsilon_greedy_fn
+from dizoo.classic_control.cartpole.config.cartpole_dqn_config import cartpole_dqn_config
+
+
+# Get DI-engine form env class
+def wrapped_cartpole_env():
+    return DingEnvWrapper(gym.make('CartPole-v0'))
+
+
+def main(cfg, seed=0):
+    cfg = compile_config(
+        cfg,
+        BaseEnvManager,
+        DQNPolicy,
+        BaseLearner,
+        SampleSerialCollector,
+        InteractionSerialEvaluator,
+        DequeBufferWrapper,
+        save_cfg=True
+    )
+    collector_env_num, evaluator_env_num = cfg.env.collector_env_num, cfg.env.evaluator_env_num
+    collector_env = BaseEnvManager(env_fn=[wrapped_cartpole_env for _ in range(collector_env_num)], cfg=cfg.env.manager)
+    evaluator_env = BaseEnvManager(env_fn=[wrapped_cartpole_env for _ in range(evaluator_env_num)], cfg=cfg.env.manager)
+
+    # Set random seed for all package and instance
+    collector_env.seed(seed)
+    evaluator_env.seed(seed, dynamic_seed=False)
+    set_pkg_seed(seed, use_cuda=cfg.policy.cuda)
+
+    # Set up RL Policy
+    model = DQN(**cfg.policy.model)
+    policy = DQNPolicy(cfg.policy, model=model)
+
+    # Set up collection, training and evaluation utilities
+    tb_logger = SummaryWriter(os.path.join('./{}/log/'.format(cfg.exp_name), 'serial'))
+    learner = BaseLearner(cfg.policy.learn.learner, policy.learn_mode, tb_logger, exp_name=cfg.exp_name)
+    collector = SampleSerialCollector(
+        cfg.policy.collect.collector, collector_env, policy.collect_mode, tb_logger, exp_name=cfg.exp_name
+    )
+    evaluator = InteractionSerialEvaluator(
+        cfg.policy.eval.evaluator, evaluator_env, policy.eval_mode, tb_logger, exp_name=cfg.exp_name
+    )
+    replay_buffer = DequeBufferWrapper(cfg.policy.other.replay_buffer, tb_logger, exp_name=cfg.exp_name)
+
+    # Set up other modules, etc. epsilon greedy
+    eps_cfg = cfg.policy.other.eps
+    epsilon_greedy = get_epsilon_greedy_fn(eps_cfg.start, eps_cfg.end, eps_cfg.decay, eps_cfg.type)
+
+    # Training & Evaluation loop
+    while True:
+        # Evaluating at the beginning and with specific frequency
+        if evaluator.should_eval(learner.train_iter):
+            stop, reward = evaluator.eval(learner.save_checkpoint, learner.train_iter, collector.envstep)
+            if stop:
+                break
+        # Update other modules
+        eps = epsilon_greedy(collector.envstep)
+        # Sampling data from environments
+        new_data = collector.collect(train_iter=learner.train_iter, policy_kwargs={'eps': eps})
+        replay_buffer.push(new_data, cur_collector_envstep=collector.envstep)
+        # Training
+        for i in range(cfg.policy.learn.update_per_collect):
+            train_data = replay_buffer.sample(learner.policy.get_attribute('batch_size'), learner.train_iter)
+            if train_data is None:
+                break
+            learner.train(train_data, collector.envstep)
+
+
+if __name__ == "__main__":
+    main(cartpole_dqn_config)