diff --git a/src/iyixiGames.Domain/Entities/Game.cs b/src/iyixiGames.Domain/Entities/Game.cs
index c8f4813..41854b6 100644
--- a/src/iyixiGames.Domain/Entities/Game.cs
+++ b/src/iyixiGames.Domain/Entities/Game.cs
@@ -11,27 +11,49 @@ namespace iyixiGames.Domain.Entities
     /// </summary>
     public class Game
     {
+        /// <summary>
+        /// Unique identifier for the game.
+        /// </summary>
         public string Id { get; set; } = Guid.NewGuid().ToString("N"); // Unique game identifier
 
+        /// <summary>
+        /// 游戏名称
+        /// </summary>
         [Required]
         [StringLength(100, MinimumLength = 3)]
         public string Name { get; set; } = string.Empty; // Game name
 
+        /// <summary>
+        /// 游戏路径
+        /// </summary>
         [Required]
         [StringLength(1024, MinimumLength = 1)]
         public string Path { get; set; } = string.Empty; // Game folder name, e.g., "space-adventure"
 
+        /// <summary>
+        /// 游戏描述
+        /// </summary>
         // New: Game Description
         [StringLength(1000)] // Adjust max length as needed
         public string? Description { get; set; } // Short description generated by AI or manually entered
 
+        /// <summary>
+        /// 游戏类别
+        /// </summary>
         public string Category { get; set; } = string.Empty;
         // 应用自定义转换器
+        
+        /// <summary>
+        /// 游戏流行度
+        /// </summary>
         [JsonPropertyName("popularity")]
         [JsonConverter(typeof(IntConverter))]
         [Range(0, 100)]
         public int Popularity { get; set; } = 0;
 
+        /// <summary>
+        /// 游戏平均
+        /// </summary>
         [Range(0.0, 5.0)]
         public double AvgRating { get; set; } = 0.0;