diff --git a/modules/EasyAbp.EShop.Orders/src/EasyAbp.EShop.Orders.Application/EasyAbp/EShop/Orders/Orders/NewOrderGenerator.cs b/modules/EasyAbp.EShop.Orders/src/EasyAbp.EShop.Orders.Application/EasyAbp/EShop/Orders/Orders/NewOrderGenerator.cs
index be1225ae..fa253029 100644
--- a/modules/EasyAbp.EShop.Orders/src/EasyAbp.EShop.Orders.Application/EasyAbp/EShop/Orders/Orders/NewOrderGenerator.cs
+++ b/modules/EasyAbp.EShop.Orders/src/EasyAbp.EShop.Orders.Application/EasyAbp/EShop/Orders/Orders/NewOrderGenerator.cs
@@ -93,6 +93,13 @@ namespace EasyAbp.EShop.Orders.Orders
 
             order.SetOrderNumber(await _orderNumberGenerator.CreateAsync(order));
 
+            // set ReducedInventoryAfterPlacingTime directly if an order contains no OrderLine with `InventoryStrategy.ReduceAfterPlacing`.
+            // see https://github.com/EasyAbp/EShop/issues/214
+            if (order.OrderLines.All(x => x.ProductInventoryStrategy != InventoryStrategy.ReduceAfterPlacing))
+            {
+                order.SetReducedInventoryAfterPlacingTime(_clock.Now);
+            }
+
             return order;
         }
 
diff --git a/modules/EasyAbp.EShop.Orders/test/EasyAbp.EShop.Orders.Application.Tests/Orders/OrderAppServiceTests.cs b/modules/EasyAbp.EShop.Orders/test/EasyAbp.EShop.Orders.Application.Tests/Orders/OrderAppServiceTests.cs
index bc99825f..3da6263f 100644
--- a/modules/EasyAbp.EShop.Orders/test/EasyAbp.EShop.Orders.Application.Tests/Orders/OrderAppServiceTests.cs
+++ b/modules/EasyAbp.EShop.Orders/test/EasyAbp.EShop.Orders.Application.Tests/Orders/OrderAppServiceTests.cs
@@ -591,5 +591,85 @@ namespace EasyAbp.EShop.Orders.Orders
                 throw;
             }
         }
+
+        [Fact]
+        public async Task Should_Set_ReducedInventoryAfterPlacingTime_If_No_ReduceAfterPlacing_OrderLine()
+        {
+            var createOrderDto = new CreateOrderDto
+            {
+                CustomerRemark = "customer remark",
+                StoreId = OrderTestData.Store1Id,
+                OrderLines = new List<CreateOrderLineDto>
+                {
+                    new CreateOrderLineDto
+                    {
+                        ProductId = OrderTestData.Product1Id,
+                        ProductSkuId = OrderTestData.ProductSku1Id,
+                        Quantity = 10
+                    },
+                    new CreateOrderLineDto
+                    {
+                        ProductId = OrderTestData.Product1Id,
+                        ProductSkuId = OrderTestData.ProductSku2Id,
+                        Quantity = 1
+                    }
+                }
+            };
+
+            OrderDto createResponse = null;
+            await WithUnitOfWorkAsync(async () =>
+            {
+                createResponse = await _orderAppService.CreateAsync(createOrderDto);
+            });
+
+            var order = await _orderAppService.GetAsync(createResponse.Id);
+
+            // The fake inventory reducer (OrderCreatedEventHandler) should skip handling.
+            OrderCreatedEventHandler.LastOrderId.ShouldBe(order.Id);
+            OrderCreatedEventHandler.SkippedHandling.ShouldBeTrue();
+
+            order.ReducedInventoryAfterPlacingTime.ShouldNotBeNull();
+        }
+
+        [Fact]
+        public async Task Should_Not_Set_ReducedInventoryAfterPlacingTime_If_Contains_ReduceAfterPlacing_OrderLine()
+        {
+            Product1.InventoryStrategy = InventoryStrategy.ReduceAfterPlacing;
+
+            var createOrderDto = new CreateOrderDto
+            {
+                CustomerRemark = "customer remark",
+                StoreId = OrderTestData.Store1Id,
+                OrderLines = new List<CreateOrderLineDto>
+                {
+                    new CreateOrderLineDto
+                    {
+                        ProductId = OrderTestData.Product1Id,
+                        ProductSkuId = OrderTestData.ProductSku1Id,
+                        Quantity = 10
+                    },
+                    new CreateOrderLineDto
+                    {
+                        ProductId = OrderTestData.Product1Id,
+                        ProductSkuId = OrderTestData.ProductSku2Id,
+                        Quantity = 1
+                    }
+                }
+            };
+
+            OrderDto createResponse = null;
+            await WithUnitOfWorkAsync(async () =>
+            {
+                createResponse = await _orderAppService.CreateAsync(createOrderDto);
+            });
+
+            var order = await _orderAppService.GetAsync(createResponse.Id);
+
+            // The fake inventory reducer (OrderCreatedEventHandler) should handle it.
+            OrderCreatedEventHandler.LastOrderId.ShouldBe(order.Id);
+            OrderCreatedEventHandler.SkippedHandling.ShouldBeFalse();
+
+            order.ReducedInventoryAfterPlacingTime.ShouldNotBeNull();
+        }
     }
 }
\ No newline at end of file
diff --git a/modules/EasyAbp.EShop.Orders/test/EasyAbp.EShop.Orders.Application.Tests/Orders/OrderCreatedEventHandler.cs b/modules/EasyAbp.EShop.Orders/test/EasyAbp.EShop.Orders.Application.Tests/Orders/OrderCreatedEventHandler.cs
index ea8e7ae3..da491e8b 100644
--- a/modules/EasyAbp.EShop.Orders/test/EasyAbp.EShop.Orders.Application.Tests/Orders/OrderCreatedEventHandler.cs
+++ b/modules/EasyAbp.EShop.Orders/test/EasyAbp.EShop.Orders.Application.Tests/Orders/OrderCreatedEventHandler.cs
@@ -1,4 +1,5 @@
-using System.Threading.Tasks;
+using System;
+using System.Threading.Tasks;
 using EasyAbp.EShop.Products.Products;
 using Volo.Abp.DependencyInjection;
 using Volo.Abp.Domain.Entities.Events.Distributed;
@@ -9,6 +10,9 @@ namespace EasyAbp.EShop.Orders.Orders
 {
     public class OrderCreatedEventHandler : IDistributedEventHandler<EntityCreatedEto<OrderEto>>, ITransientDependency
     {
+        public static Guid LastOrderId { get; set; }
+        public static bool SkippedHandling { get; set; }
+
         private readonly ICurrentTenant _currentTenant;
         private readonly IDistributedEventBus _distributedEventBus;
 
@@ -19,9 +23,21 @@ namespace EasyAbp.EShop.Orders.Orders
             _currentTenant = currentTenant;
             _distributedEventBus = distributedEventBus;
         }
-        
+
         public virtual async Task HandleEventAsync(EntityCreatedEto<OrderEto> eventData)
         {
+            LastOrderId = eventData.Entity.Id;
+
+            // skip if an order contains no OrderLine with `InventoryStrategy.ReduceAfterPlacing`.
+            // see https://github.com/EasyAbp/EShop/issues/214
+            if (eventData.Entity.ReducedInventoryAfterPlacingTime is not null)
+            {
+                SkippedHandling = true;
+                return;
+            }
+
+            SkippedHandling = false;
+
             using var changeTenant = _currentTenant.Change(eventData.Entity.TenantId);
 
             await _distributedEventBus.PublishAsync(new ProductInventoryReductionAfterOrderPlacedResultEto
diff --git a/modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain/EasyAbp/EShop/Products/Products/OrderCreatedEventHandler.cs b/modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain/EasyAbp/EShop/Products/Products/OrderCreatedEventHandler.cs
index 1e16d1ba..c0d80119 100644
--- a/modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain/EasyAbp/EShop/Products/Products/OrderCreatedEventHandler.cs
+++ b/modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain/EasyAbp/EShop/Products/Products/OrderCreatedEventHandler.cs
@@ -39,25 +39,36 @@ namespace EasyAbp.EShop.Products.Products
         [UnitOfWork(true)]
         public virtual async Task HandleEventAsync(EntityCreatedEto<OrderEto> eventData)
         {
+            // skip if an order contains no OrderLine with `InventoryStrategy.ReduceAfterPlacing`.
+            // see https://github.com/EasyAbp/EShop/issues/214
+            if (eventData.Entity.ReducedInventoryAfterPlacingTime is not null)
+            {
+                return;
+            }
+
             using var changeTenant = _currentTenant.Change(eventData.Entity.TenantId);
 
             var models = new List<ConsumeInventoryModel>();
                 
             foreach (var orderLine in eventData.Entity.OrderLines)
             {
-                // Todo: Should use ProductHistory.
-                var product = await _productRepository.FindAsync(orderLine.ProductId);
+                var inventoryStrategy = orderLine.ProductInventoryStrategy;
+                if (inventoryStrategy is not null && inventoryStrategy != InventoryStrategy.ReduceAfterPlacing)
+                {
+                    continue;
+                }
 
+                var product = await _productRepository.FindAsync(orderLine.ProductId);
                 var productSku = product?.ProductSkus.FirstOrDefault(sku => sku.Id == orderLine.ProductSkuId);
-
                 if (productSku == null)
                 {
                     await PublishInventoryReductionResultEventAsync(eventData, false);
                     
                     return;
                 }
-                    
-                if (product.InventoryStrategy != InventoryStrategy.ReduceAfterPlacing)
+
+                inventoryStrategy ??= product.InventoryStrategy;
+                if (inventoryStrategy != InventoryStrategy.ReduceAfterPlacing)
                 {
                     continue;
                 }
diff --git a/modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain/EasyAbp/EShop/Products/Products/OrderPaidEventHandler.cs b/modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain/EasyAbp/EShop/Products/Products/OrderPaidEventHandler.cs
index 0d2a82fc..4f3b5140 100644
--- a/modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain/EasyAbp/EShop/Products/Products/OrderPaidEventHandler.cs
+++ b/modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain/EasyAbp/EShop/Products/Products/OrderPaidEventHandler.cs
@@ -44,11 +44,14 @@ namespace EasyAbp.EShop.Products.Products
 
             foreach (var orderLine in eventData.Order.OrderLines)
             {
-                // Todo: Should use ProductHistory.
-                var product = await _productRepository.FindAsync(orderLine.ProductId);
+                var inventoryStrategy = orderLine.ProductInventoryStrategy;
+                if (inventoryStrategy is not null && inventoryStrategy != InventoryStrategy.ReduceAfterPayment)
+                {
+                    continue;
+                }
 
+                var product = await _productRepository.FindAsync(orderLine.ProductId);
                 var productSku = product?.ProductSkus.FirstOrDefault(sku => sku.Id == orderLine.ProductSkuId);
-
                 if (productSku == null)
                 {
                     await PublishInventoryReductionResultEventAsync(eventData, false);
@@ -56,7 +59,8 @@ namespace EasyAbp.EShop.Products.Products
                     return;
                 }
 
-                if (product.InventoryStrategy != InventoryStrategy.ReduceAfterPayment)
+                inventoryStrategy ??= product.InventoryStrategy;
+                if (inventoryStrategy != InventoryStrategy.ReduceAfterPayment)
                 {
                     continue;
                 }