diff --git a/app_base_chinese/__manifest__.py b/app_base_chinese/__manifest__.py
index 9fe00e09..97d546e6 100644
--- a/app_base_chinese/__manifest__.py
+++ b/app_base_chinese/__manifest__.py
@@ -49,7 +49,6 @@
     ],
     'images': ['static/description/banner.jpg'],
     'data': [
-        'views/res_partner_category_views.xml',
         'views/res_partner_views.xml',
         'views/res_currency_views.xml',
         'views/ir_default_views.xml',
diff --git a/app_base_chinese/data/base_data.xml b/app_base_chinese/data/base_data.xml
index c98925df..703431d0 100644
--- a/app_base_chinese/data/base_data.xml
+++ b/app_base_chinese/data/base_data.xml
@@ -14,7 +14,6 @@
 
         <record model="res.partner" id="base.partner_root">
             <field name="name">超管</field>
-            <field name="email">oa@sunpop.cn</field>
         </record>
     </data>
 </odoo>
diff --git a/app_base_chinese/models/__init__.py b/app_base_chinese/models/__init__.py
index f0ffb65f..74b61f9f 100644
--- a/app_base_chinese/models/__init__.py
+++ b/app_base_chinese/models/__init__.py
@@ -1,7 +1,6 @@
 # -*- coding: utf-8 -*-
 
 from . import res_partner
-from . import res_partner_category
 from . import res_currency
 
 
diff --git a/app_base_chinese/models/res_partner_category.py b/app_base_chinese/models/res_partner_category.py
deleted file mode 100644
index 44d2b0b3..00000000
--- a/app_base_chinese/models/res_partner_category.py
+++ /dev/null
@@ -1,9 +0,0 @@
-# -*- coding: utf-8 -*-
-
-from odoo import api, models, fields, _
-
-class PartnerCategory(models.Model):
-    _inherit = 'res.partner.category'
-    _order = 'sequence, name'
-
-    sequence = fields.Integer('Sequence', help="Used to order partner category")
diff --git a/app_base_chinese/views/res_partner_category_views.xml b/app_base_chinese/views/res_partner_category_views.xml
deleted file mode 100644
index e1a0ae91..00000000
--- a/app_base_chinese/views/res_partner_category_views.xml
+++ /dev/null
@@ -1,16 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<odoo>
-    <data noupdate="0">
-        <!-- Partner tree视图，用继承方式改写2018-11-21,ivan -->
-        <record id="app_view_partner_category_list" model="ir.ui.view">
-            <field name="name">app Contact Tags</field>
-            <field name="model">res.partner.category</field>
-            <field name="inherit_id" ref="base.view_partner_category_list"/>
-            <field name="arch" type="xml">
-                <xpath expr="//field[@name='display_name']" position="before">
-                    <field name="sequence" widget="handle"/>
-                </xpath>
-            </field>
-        </record>
-    </data>
-</odoo>