diff --git a/douzero/server/battle.py b/douzero/server/battle.py
index a8948bb..7b634b0 100644
--- a/douzero/server/battle.py
+++ b/douzero/server/battle.py
@@ -10,17 +10,20 @@ positions = ['landlord', 'landlord_up', 'landlord_front', 'landlord_down']
 idx_position = {0: 'landlord', 1: 'landlord_down', 2: 'landlord_front', 3:'landlord_up'}
 position_idx = {'landlord': 0, 'landlord_down': 1, 'landlord_front': 2, 'landlord_up': 3}
 
-baselines = Baseline.select().order_by(Baseline.rank.desc()).limit(1)
 baseline_players = [None, None, None, None]
-if len(baselines) >= 1:
-    baseline = baselines[0]
-    try:
-        baseline_players[0] = DeepAgent('landlord', str(baseline.landlord_path), use_onnx=True)
-        baseline_players[1] = DeepAgent('landlord_down', str(baseline.landlord_down_path), use_onnx=True)
-        baseline_players[2] = DeepAgent('landlord_front', str(baseline.landlord_front_path), use_onnx=True)
-        baseline_players[3] = DeepAgent('landlord_up', str(baseline.landlord_up_path), use_onnx=True)
-    except:
-        pass
+
+def init_battlefield(flags):
+    global baseline_players
+    baselines = Baseline.select().order_by(Baseline.rank.desc()).limit(1)
+    if len(baselines) >= 1:
+        baseline = baselines[0]
+        try:
+            baseline_players[0] = DeepAgent('landlord', str(baseline.landlord_path), use_onnx=True)
+            baseline_players[1] = DeepAgent('landlord_down', str(baseline.landlord_down_path), use_onnx=True)
+            baseline_players[2] = DeepAgent('landlord_front', str(baseline.landlord_front_path), use_onnx=True)
+            baseline_players[3] = DeepAgent('landlord_up', str(baseline.landlord_up_path), use_onnx=True)
+        except:
+            pass
 
 def battle_logic(baseline : Baseline, battle : Battle):
     eval_data_first = 'eval_data_200.pkl'
diff --git a/douzero/server/orm.py b/douzero/server/orm.py
index 575fbf8..24a44a7 100644
--- a/douzero/server/orm.py
+++ b/douzero/server/orm.py
@@ -1,7 +1,14 @@
 # -*- coding:utf8 -*-
 from peewee import *
 
-db = MySQLDatabase('dou_model', host='192.168.1.88', user='douzero', passwd='VwjT6e0qf2t9iOH0')
+db = MySQLDatabase(None)
+
+def init_db(flags):
+  db.init(flags.db_schema, host=flags.db_host, user=flags.db_user, passwd=flags.db_passwd)
+  Model.create_table()
+  Battle.create_table()
+  Baseline.create_table()
+
 
 class BaseModel(Model):
   class Meta:
diff --git a/evaluate_server.py b/evaluate_server.py
index f86e3e3..ce4c7a6 100644
--- a/evaluate_server.py
+++ b/evaluate_server.py
@@ -5,8 +5,8 @@ import threading
 
 from peewee import JOIN
 
-from douzero.server.orm import Model, Battle, Baseline
-from douzero.server.battle import tick, baseline_players, positions, idx_position
+from douzero.server.orm import init_db, Model, Battle, Baseline
+from douzero.server.battle import init_battlefield, tick, baseline_players, positions, idx_position
 from flask import Flask, jsonify, request
 from flask_cors import CORS
 from datetime import datetime
@@ -16,10 +16,6 @@ from douzero.env.game import get_legal_card_play_actions
 app = Flask(__name__)
 CORS(app)
 
-Model.create_table()
-Battle.create_table()
-Baseline.create_table()
-
 EnvCard2RealCard = {3: '3', 4: '4', 5: '5', 6: '6', 7: '7',
                     8: '8', 9: '9', 10: 'T', 11: 'J', 12: 'Q',
                     13: 'K', 14: 'A', 17: '2', 20: 'X', 30: 'D'}
@@ -278,6 +274,14 @@ if __name__ == '__main__':
     import argparse
     parser = argparse.ArgumentParser(description='DouZero evaluation backend')
     parser.add_argument('--debug', action='store_true')
+    parser.add_argument('--enable_task', type=bool)
+    parser.add_argument('--db_host', type=str, default='127.0.0.1')
+    parser.add_argument('--db_schema', type=str, default='dou_model')
+    parser.add_argument('--db_user', type=str, default='douzero')
+    parser.add_argument('--db_passwd', type=str, default='VwjT6e0qf2t9iOH0')
     args = parser.parse_args()
-    start_runner()
+    init_db(args)
+    init_battlefield(args)
+    if args.enable_task:
+        start_runner()
     app.run(debug=args.debug, host="0.0.0.0")
diff --git a/static/charts.html b/static/charts.html
index 9943260..59f8577 100644
--- a/static/charts.html
+++ b/static/charts.html
@@ -2,6 +2,10 @@
 <head>
     <script src="https://cdn.staticfile.org/jquery/2.1.4/jquery.min.js"></script>
     <script src="https://code.highcharts.com/highcharts.js"></script>
+    <script src="https://code.highcharts.com/modules/series-label.js"></script>
+    <script src="https://code.highcharts.com/modules/exporting.js"></script>
+    <script src="https://code.highcharts.com/modules/export-data.js"></script>
+    <script src="https://code.highcharts.com/modules/accessibility.js"></script>
 </head>
 <body>
 <select id='model_type'>
@@ -27,7 +31,6 @@
                 var i = 0
                 positions = ['landlord', 'landlord_down', 'landlord_front', 'landlord_up']
                 for (var rank in result) {
-                    debugger
                     if (!result.hasOwnProperty(rank)) {
                         continue
                     }
@@ -43,6 +46,52 @@
                             result[rank]['baseline'].landlord_front_path + '\t/\t' +
                             result[rank]['baseline'].landlord_up_path
                         },
+                        colors: ['#e02f1b', '#a82314', '#1be02f', '#14a823', '#1bcce0', '#1499a8', '#2f1be0', '#2314a8'],
+                        yAxis: [
+                            {
+                                title: {text: 'Win Rate (%)'},
+                                plotLines: [
+                                    {
+                                        label: { text: 'landlord_wp'},
+                                        color: '#e0887e',
+                                        width: 2,
+                                        zIndex: 5,
+                                        value: parseFloat(result[rank]['baseline'].landlord_wp) * 100,
+                                        dashStyle: 'shortdash'
+                                    }, 
+                                    {
+                                        label: { text: 'farmer_wp'},
+                                        color: '#7ed6e0',
+                                        width: 2,
+                                        zIndex: 5,
+                                        value: parseFloat(result[rank]['baseline'].farmer_wp) * 100,
+                                        dashStyle: 'shortdash'
+                                    }
+                                ]
+                            },
+                            {
+                                title: { text: 'ADP'},
+                                opposite: true,
+                                plotLines: [
+                                    {
+                                        label: { text: 'landlord_adp'},
+                                        color: '#e0887e',
+                                        width: 2,
+                                        value: parseFloat(result[rank]['baseline'].landlord_adp),
+                                        zIndex: 5,
+                                        dashStyle: 'longdashdot'
+                                    }, 
+                                    {
+                                        label: { text: 'farmer_adp'},
+                                        color: '#7ed6e0',
+                                        width: 2,
+                                        value: parseFloat(result[rank]['baseline'].farmer_adp),
+                                        zIndex: 5,
+                                        dashStyle: 'longdashdot'
+                                    }
+                                ]
+                            }
+                        ]
                     }
                     categories = new Set()
                     $.map(positions, function (position) {
@@ -51,6 +100,9 @@
                         })
                     })
                     categories = Array.from(categories).sort()
+                    json.xAxis = {
+                        categories: categories
+                    }
                     json.series = $.map(positions, function (position) {
                         if (!result[rank].hasOwnProperty(position)) {
                             return null;
@@ -88,19 +140,6 @@
                             })
                         }]
                     })
-                    json.xAxis = {
-                        categories: categories
-                    }
-                    json.yAxis = [{
-                        title: {
-                            text: 'Win Rate (%)'
-                        }
-                    }, {
-                        title: {
-                            text: 'ADP'
-                        },
-                        opposite: true
-                    }];
                     json.legend = {
                         layout: 'vertical',
                         align: 'right',
@@ -108,6 +147,8 @@
                         borderWidth: 0
                     };
                     $('#container_' + i).highcharts(json);
+                    debugger
+
                     i++
                 }
             }