diff --git a/src/HelloShop.OrderingService/AutoMapper/OrdersMapConfiguration.cs b/src/HelloShop.OrderingService/AutoMapper/OrdersMapConfiguration.cs
index 0ac190b..5948c6d 100644
--- a/src/HelloShop.OrderingService/AutoMapper/OrdersMapConfiguration.cs
+++ b/src/HelloShop.OrderingService/AutoMapper/OrdersMapConfiguration.cs
@@ -5,6 +5,7 @@ using AutoMapper;
 using HelloShop.OrderingService.Commands.Orders;
 using HelloShop.OrderingService.Entities.Orders;
 using HelloShop.OrderingService.Models.Orders;
+using HelloShop.OrderingService.Queries;
 
 namespace HelloShop.OrderingService.AutoMapper
 {
@@ -16,6 +17,18 @@ namespace HelloShop.OrderingService.AutoMapper
             CreateMap<BasketItem, CreateOrderCommand.CreateOrderCommandItem>().ForMember(dest => dest.Units, opt => opt.MapFrom(src => src.Quantity));
             CreateMap<CreateOrderCommand.CreateOrderCommandItem, OrderItem>();
             CreateMap<CreateOrderCommand, Address>();
+
+            CreateMap<Order, OrderSummary>().ForMember(dest => dest.OrderId, opt => opt.MapFrom(src => src.Id)).ForMember(dest => dest.Status, opt => opt.MapFrom(src => src.OrderStatus));
+            CreateMap<Order, OrderDetails>()
+              .ForMember(dest => dest.OrderId, opt => opt.MapFrom(src => src.Id))
+              .ForMember(dest => dest.Status, opt => opt.MapFrom(src => src.OrderStatus))
+              .ForMember(dest => dest.Country, opt => opt.MapFrom(src => src.Address.Country))
+              .ForMember(dest => dest.State, opt => opt.MapFrom(src => src.Address.State))
+              .ForMember(dest => dest.City, opt => opt.MapFrom(src => src.Address.City))
+              .ForMember(dest => dest.Street, opt => opt.MapFrom(src => src.Address.Street))
+              .ForMember(dest => dest.ZipCode, opt => opt.MapFrom(src => src.Address.ZipCode));
+
+            CreateMap<OrderItem, OrderDetailsItem>();
         }
     }
 }
diff --git a/src/HelloShop.OrderingService/Controllers/OrdersController.cs b/src/HelloShop.OrderingService/Controllers/OrdersController.cs
index bc40e14..6fb28e8 100644
--- a/src/HelloShop.OrderingService/Controllers/OrdersController.cs
+++ b/src/HelloShop.OrderingService/Controllers/OrdersController.cs
@@ -5,6 +5,7 @@ using AutoMapper;
 using HelloShop.OrderingService.Commands;
 using HelloShop.OrderingService.Commands.Orders;
 using HelloShop.OrderingService.Models.Orders;
+using HelloShop.OrderingService.Queries;
 using MediatR;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
@@ -62,7 +63,6 @@ public class OrdersController(ILogger<OrdersController> logger, IMediator mediat
         }
     }
 
-
     [HttpPut("Cancel/{id}")]
     public async Task<IActionResult> CancelOrder([FromHeader(Name = "x-request-id")] Guid requestId, int id)
     {
@@ -96,4 +96,27 @@ public class OrdersController(ILogger<OrdersController> logger, IMediator mediat
 
         return Ok();
     }
+
+    [HttpGet]
+    public async Task<IActionResult> GetOrders([FromServices] IOrderQueries orderQueries)
+    {
+        string? nameIdentifier = User.FindFirst(ClaimTypes.NameIdentifier)?.Value;
+
+        if (!int.TryParse(nameIdentifier, out int userId))
+        {
+            throw new ApplicationException("User id not found in claims.");
+        }
+
+        IEnumerable<OrderSummary> orders = await orderQueries.GetOrdersFromUserAsync(userId);
+
+        return Ok(orders);
+    }
+
+    [HttpGet("{id}")]
+    public async Task<IActionResult> GetOrder(int id, [FromServices] IOrderQueries orderQueries)
+    {
+        OrderDetails order = await orderQueries.GetOrderAsync(id);
+
+        return Ok(order);
+    }
 }
diff --git a/src/HelloShop.OrderingService/Extensions/Extensions.cs b/src/HelloShop.OrderingService/Extensions/Extensions.cs
index d09af82..ca32352 100644
--- a/src/HelloShop.OrderingService/Extensions/Extensions.cs
+++ b/src/HelloShop.OrderingService/Extensions/Extensions.cs
@@ -4,6 +4,7 @@
 using HelloShop.OrderingService.Behaviors;
 using HelloShop.OrderingService.Constants;
 using HelloShop.OrderingService.Infrastructure;
+using HelloShop.OrderingService.Queries;
 using HelloShop.OrderingService.Services;
 using HelloShop.OrderingService.Workers;
 using HelloShop.ServiceDefaults.DistributedEvents.Abstractions;
@@ -48,6 +49,8 @@ namespace HelloShop.OrderingService.Extensions
                 options.AddOpenBehavior(typeof(TransactionBehavior<,>));
             });
 
+            builder.Services.AddScoped<IOrderQueries, OrderQueries>();
+
             builder.Services.AddModelMapper().AddModelValidator();
 
             builder.Services.AddTransient<ISmsSender, MessageService>().AddTransient<IEmailSender, MessageService>();
diff --git a/src/HelloShop.OrderingService/HelloShop.OrderingService.http b/src/HelloShop.OrderingService/HelloShop.OrderingService.http
index 628abfe..900eb89 100644
--- a/src/HelloShop.OrderingService/HelloShop.OrderingService.http
+++ b/src/HelloShop.OrderingService/HelloShop.OrderingService.http
@@ -34,4 +34,14 @@ Authorization : Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJuYW1laWQiOiIxIiwi
   ]
 }
 
-###
\ No newline at end of file
+###
+
+GET {{HelloShop.OrderingService_HostAddress}}/api/orders
+Content-Type: application/json
+Authorization : Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJuYW1laWQiOiIxIiwidW5pcXVlX25hbWUiOiJhZG1pbiIsInJvbGVpZCI6IjEiLCJuYmYiOjE3MjA1NzY3NDYsImV4cCI6MTc0MjYwODc0NiwiaWF0IjoxNzIwNTc2NzQ2fQ.ju_D3zeGLKqJYVckbb8Y3yNkp40nOqRAJrdOsISs4d4
+
+###
+
+GET {{HelloShop.OrderingService_HostAddress}}/api/orders/1
+Content-Type: application/json
+Authorization : Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJuYW1laWQiOiIxIiwidW5pcXVlX25hbWUiOiJhZG1pbiIsInJvbGVpZCI6IjEiLCJuYmYiOjE3MjA1NzY3NDYsImV4cCI6MTc0MjYwODc0NiwiaWF0IjoxNzIwNTc2NzQ2fQ.ju_D3zeGLKqJYVckbb8Y3yNkp40nOqRAJrdOsISs4d4
diff --git a/src/HelloShop.OrderingService/Queries/IOrderQueries.cs b/src/HelloShop.OrderingService/Queries/IOrderQueries.cs
new file mode 100644
index 0000000..b9177b1
--- /dev/null
+++ b/src/HelloShop.OrderingService/Queries/IOrderQueries.cs
@@ -0,0 +1,12 @@
+// Copyright (c) HelloShop Corporation. All rights reserved.
+// See the license file in the project root for more information.
+
+namespace HelloShop.OrderingService.Queries
+{
+    public interface IOrderQueries
+    {
+        Task<OrderDetails> GetOrderAsync(int id);
+
+        Task<IEnumerable<OrderSummary>> GetOrdersFromUserAsync(int userId);
+    }
+}
diff --git a/src/HelloShop.OrderingService/Queries/OrderDetails.cs b/src/HelloShop.OrderingService/Queries/OrderDetails.cs
new file mode 100644
index 0000000..289d853
--- /dev/null
+++ b/src/HelloShop.OrderingService/Queries/OrderDetails.cs
@@ -0,0 +1,28 @@
+// Copyright (c) HelloShop Corporation. All rights reserved.
+// See the license file in the project root for more information.
+
+namespace HelloShop.OrderingService.Queries
+{
+    public class OrderDetails
+    {
+        public int OrderId { get; init; }
+
+        public required string Status { get; init; }
+
+        public DateTimeOffset OrderDate { get; init; }
+
+        public required string Country { get; init; }
+
+        public required string State { get; init; }
+
+        public required string City { get; init; }
+
+        public required string Street { get; init; }
+
+        public required string ZipCode { get; init; }
+
+        public string? Description { get; init; }
+
+        public required List<OrderDetailsItem> OrderItems { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/src/HelloShop.OrderingService/Queries/OrderDetailsItem.cs b/src/HelloShop.OrderingService/Queries/OrderDetailsItem.cs
new file mode 100644
index 0000000..763d11e
--- /dev/null
+++ b/src/HelloShop.OrderingService/Queries/OrderDetailsItem.cs
@@ -0,0 +1,18 @@
+// Copyright (c) HelloShop Corporation. All rights reserved.
+// See the license file in the project root for more information.
+
+namespace HelloShop.OrderingService.Queries
+{
+    public class OrderDetailsItem
+    {
+        public int ProductId { get; init; }
+
+        public required string ProductName { get; init; }
+
+        public int Units { get; init; }
+
+        public double UnitPrice { get; init; }
+
+        public required string PictureUrl { get; init; }
+    }
+}
\ No newline at end of file
diff --git a/src/HelloShop.OrderingService/Queries/OrderQueries.cs b/src/HelloShop.OrderingService/Queries/OrderQueries.cs
new file mode 100644
index 0000000..0893b21
--- /dev/null
+++ b/src/HelloShop.OrderingService/Queries/OrderQueries.cs
@@ -0,0 +1,41 @@
+// Copyright (c) HelloShop Corporation. All rights reserved.
+// See the license file in the project root for more information.
+
+using AutoMapper;
+using HelloShop.OrderingService.Constants;
+using HelloShop.OrderingService.Entities.Orders;
+using HelloShop.OrderingService.Infrastructure;
+using Microsoft.EntityFrameworkCore;
+
+namespace HelloShop.OrderingService.Queries
+{
+    public class OrderQueries : IOrderQueries
+    {
+        private readonly OrderingServiceDbContext _dbContext;
+
+        private readonly IMapper _mapper;
+
+        public OrderQueries(OrderingServiceDbContext dbContext, IMapper mapper, IConfiguration configuration)
+        {
+            _dbContext = dbContext;
+            // TODO：Provide the AddKeyedDbContext extension method on Services at https://github.com/dotnet/efcore/issues/34591
+            dbContext.Database.SetConnectionString(configuration.GetConnectionString(DbConstants.SlaveConnectionStringName));
+            _mapper = mapper;
+        }
+
+        public async Task<OrderDetails> GetOrderAsync(int id)
+        {
+            var order = await _dbContext.Set<Order>().AsNoTracking().Include(o => o.OrderItems).SingleOrDefaultAsync(o => o.Id == id);
+            var orderDetails = _mapper.Map<OrderDetails>(order);
+
+            return orderDetails;
+        }
+
+        public async Task<IEnumerable<OrderSummary>> GetOrdersFromUserAsync(int userId)
+        {
+            var orders = await _dbContext.Set<Order>().AsNoTracking().Where(o => o.BuyerId == userId).ToListAsync();
+            var orderSummaries = _mapper.Map<IEnumerable<OrderSummary>>(orders);
+            return orderSummaries;
+        }
+    }
+}
diff --git a/src/HelloShop.OrderingService/Queries/OrderSummary.cs b/src/HelloShop.OrderingService/Queries/OrderSummary.cs
new file mode 100644
index 0000000..be0e134
--- /dev/null
+++ b/src/HelloShop.OrderingService/Queries/OrderSummary.cs
@@ -0,0 +1,14 @@
+// Copyright (c) HelloShop Corporation. All rights reserved.
+// See the license file in the project root for more information.
+
+namespace HelloShop.OrderingService.Queries
+{
+    public class OrderSummary
+    {
+        public int OrderId { get; init; }
+
+        public required string Status { get; init; }
+
+        public DateTimeOffset OrderDate { get; init; }
+    }
+}