diff --git a/sf_sale/models/sale_order.py b/sf_sale/models/sale_order.py
index 2791c760..f3969dfe 100644
--- a/sf_sale/models/sale_order.py
+++ b/sf_sale/models/sale_order.py
@@ -151,6 +151,7 @@ class ResaleOrderLine(models.Model):
     #     # without modifying the related product_id when updated.
     #     domain=[('sale_ok', '=', True), ('categ_type', '=', '成品')])
     check_status = fields.Selection(related='order_id.check_status')
+    remark = fields.Char('备注')
 
     @api.depends('product_template_id')
     def _compute_model_glb_file(self):
diff --git a/sf_sale/views/sale_order_view.xml b/sf_sale/views/sale_order_view.xml
index 647cf8ef..7bf352eb 100644
--- a/sf_sale/views/sale_order_view.xml
+++ b/sf_sale/views/sale_order_view.xml
@@ -69,6 +69,9 @@
                     <field name="model_glb_file" widget="Viewer3D" optional="show"
                            string="模型文件" attrs="{'readonly': [('state', 'in', ['draft'])]}"/>
                 </xpath>
+                <xpath expr="//field[@name='order_line']/tree/field[@name='price_subtotal']" position="after">
+                    <field name="remark"/>
+                </xpath>
                 <xpath expr="//field[@name='order_line']/tree/field[@name='product_template_id']" position="attributes">
                     <attribute name="options">{'no_create': True}</attribute>
                     <attribute name="context">{'is_sale_order_line': True }</attribute>