diff --git a/Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/Managers/AiGateWayManager.cs b/Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/Managers/AiGateWayManager.cs
index 22c31057..e81a21cd 100644
--- a/Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/Managers/AiGateWayManager.cs
+++ b/Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/Managers/AiGateWayManager.cs
@@ -516,7 +516,7 @@ public class AiGateWayManager : DomainService
             await _usageStatisticsManager.SetUsageAsync(userId.Value, request.Model, data.TokenUsage);
 
             // 扣减尊享token包用量
-            var totalTokens = (data.TokenUsage?.InputTokens ?? 0) + (data.TokenUsage?.OutputTokens ?? 0);
+            var totalTokens = data.TokenUsage.TotalTokens??0;
             if (totalTokens > 0)
             {
                 var consumeSuccess = await PremiumPackageManager.ConsumeTokensAsync(userId.Value, totalTokens);
diff --git a/Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/Managers/PremiumPackageManager.cs b/Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/Managers/PremiumPackageManager.cs
index f666bd96..768cc8d5 100644
--- a/Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/Managers/PremiumPackageManager.cs
+++ b/Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/Managers/PremiumPackageManager.cs
@@ -73,7 +73,7 @@ public class PremiumPackageManager : DomainService
     {
         // 获取用户所有可用的尊享包，按剩余token升序排列（优先消耗快用完的）
         var availablePackages = await _premiumPackageRepository._DbQueryable
-            .Where(x => x.UserId == userId && x.IsActive && x.RemainingTokens > 0)
+            .Where(x => x.UserId == userId && x.IsActive)
             .OrderBy(x => x.RemainingTokens)
             .ToListAsync();
 
@@ -99,18 +99,18 @@ public class PremiumPackageManager : DomainService
         if (totalAvailableTokens < tokenCount)
         {
             _logger.LogWarning(
-                $"用户 {userId} 尊享包Token不足，需要: {tokenCount}, 可用: {totalAvailableTokens}");
-            return false;
+                $"用户 {userId} 尊享包Token不足，需要: {tokenCount}, 可用: {totalAvailableTokens}，将扣减到负数");
         }
 
-        // 从可用的包中逐个扣除Token
+        // 从可用的包中逐个扣除Token，允许扣减到负数
         var remainingToConsume = tokenCount;
         foreach (var package in validPackages)
         {
             if (remainingToConsume <= 0)
                 break;
 
-            var toConsume = Math.Min(remainingToConsume, package.RemainingTokens);
+            // 直接扣除剩余需要消耗的token，允许扣减到负数
+            var toConsume = remainingToConsume;
             if (package.ConsumeTokens(toConsume))
             {
                 await _premiumPackageRepository.UpdateAsync(package);
@@ -131,13 +131,10 @@ public class PremiumPackageManager : DomainService
     /// <returns>可用Token总数</returns>
     public async Task<long> GetAvailableTokensAsync(Guid userId)
     {
-        var packages = await _premiumPackageRepository._DbQueryable
+        return await _premiumPackageRepository._DbQueryable
             .Where(x => x.UserId == userId && x.IsActive && x.RemainingTokens > 0)
-            .ToListAsync();
-
-        return packages
             .Where(p => p.IsAvailable())
-            .Sum(p => p.RemainingTokens);
+            .SumAsync(p => p.RemainingTokens);
     }
 
     /// <summary>
@@ -181,4 +178,4 @@ public class PremiumPackageManager : DomainService
         _logger.LogInformation($"成功停用 {expiredPackages.Count} 个过期的尊享包");
         return expiredPackages.Count;
     }
-}
+}
\ No newline at end of file