diff --git a/.gitignore b/.gitignore
index a046d76..76ce144 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,3 +24,4 @@ yarn-error.log*
 
 db.sqlite3
 __pycache__
+*.swp
diff --git a/README.md b/README.md
index 863fddc..434136d 100644
--- a/README.md
+++ b/README.md
@@ -45,7 +45,15 @@ The definitions of the fields are as follows:
 | http://127.0.0.1:8000/tournament/query_payoff                                                                         | Get all the payoffs                                                                      |
 | http://127.0.0.1:8000/tournament/query_payoff?agent0=leduc-holdem-cfr&agent1=leduc-holdem-rule-v1                     | Get all the payoffs between rule and CFR models                                          |
 
-
+## Regitered Models
+Some models have been pre-registered as baselines
+| Model                | Game         | Description                           |
+|----------------------|--------------|---------------------------------------|
+| leduc-holdem-random  | leduc-holdem | A random model                        |
+| leduc-holdem-cfr     | leduc-holdem | Pre-trained CFR model on Leduc Holdem |
+| leduc-holdem-rule-v1 | leduc-holdem | A rule model that plays greedily      |
+| doudizhu-random      | doudizhu     | A random model                        |
+| doudizhu-rule-v1     | doudizhu     | Dou Dizhu rule model                  |
 
 
 # Others
diff --git a/server/tournament/rlcard_wrap/__init__.py b/server/tournament/rlcard_wrap/__init__.py
index 721f55e..f7080a4 100644
--- a/server/tournament/rlcard_wrap/__init__.py
+++ b/server/tournament/rlcard_wrap/__init__.py
@@ -19,6 +19,6 @@ MODEL_IDS['leduc-holdem'] = [
 
 MODEL_IDS['doudizhu'] = [
         'doudizhu-random',
-        'doudizhu-random',
+        'doudizhu-rule-v1',
         ]
 
diff --git a/server/tournament/tournament.py b/server/tournament/tournament.py
index fb99668..c6820da 100644
--- a/server/tournament/tournament.py
+++ b/server/tournament/tournament.py
@@ -5,15 +5,6 @@ import numpy as np
 
 from .rlcard_wrap import rlcard
 
-def cards2str(cards):
-    response = ''
-    for card in cards:
-        if card.rank == '':
-            response += card.suit[0]
-        else:
-            response += card.rank
-    return response
-
 class Tournament(object):
     
     def __init__(self, game, model_ids, evaluate_num=100):
@@ -69,11 +60,7 @@ class Tournament(object):
         return games_data, payoffs_data
 
 def doudizhu_tournament(game, agents, names, num):
-    import rlcard
     env = rlcard.make(game, config={'allow_raw_data': True})
-    print(env.reset())
-    print(env.step(87, False))
-    exit()
     env.set_agents(agents)
     payoffs = []
     json_data = []
@@ -83,9 +70,8 @@ def doudizhu_tournament(game, agents, names, num):
         roles = ['landlord', 'peasant', 'peasant']
         data['playerInfo'] = [{'id': i, 'index': i, 'role': roles[i], 'agentInfo': {'name': names[i]}} for i in range(env.player_num)]
         state, player_id = env.reset()
-        #perfect = env.get_perfect_information()
-        #data['initHands'] = perfect['hand_cards']
-        data['initHands'] =[cards2str(env.game.players[i].current_hand) for i in range(env.player_num)]
+        perfect = env.get_perfect_information()
+        data['initHands'] = perfect['hand_cards_with_suit']
         data['moveHistory'] = []
         while not env.is_over():
             action, probs = env.agents[player_id].eval_step(state)
@@ -97,12 +83,9 @@ def doudizhu_tournament(game, agents, names, num):
                 history['move'] = env._decode_action(action)
 
             data['moveHistory'].append(history)
-            print(action, player_id, env.agents[player_id].use_raw)
             state, player_id = env.step(action, env.agents[player_id].use_raw)
         data = json.dumps(data)
         #data = json.dumps(data, indent=2, sort_keys=True)
-        print(data)
-        exit()
         json_data.append(data)
         if env.get_payoffs()[0] > 0:
             wins.append(True)