diff --git a/IRaCIS.Core.Application/Service/Reading/Dto/ReadingImageTaskViewModel.cs b/IRaCIS.Core.Application/Service/Reading/Dto/ReadingImageTaskViewModel.cs
index e78bd3404..5940f1a61 100644
--- a/IRaCIS.Core.Application/Service/Reading/Dto/ReadingImageTaskViewModel.cs
+++ b/IRaCIS.Core.Application/Service/Reading/Dto/ReadingImageTaskViewModel.cs
@@ -281,6 +281,9 @@ namespace IRaCIS.Core.Application.Service.Reading.Dto
 
         public Guid QuestionId { get; set; }
 
+
+        public Guid RowId { get; set; }
+
         /// <summary>
         /// 表格问题Id
         /// </summary>
@@ -1011,7 +1014,7 @@ namespace IRaCIS.Core.Application.Service.Reading.Dto
     {
         public Guid TableQuestionId { get; set; }
 
-        public string Answer { get; set; }
+        public string Answer { get; set; }=string.Empty;
     }
 
     public class GetTrialReadingQuestionInDto
diff --git a/IRaCIS.Core.Application/Service/Reading/ReadingCalculateService.cs b/IRaCIS.Core.Application/Service/Reading/ReadingCalculateService.cs
index a2a121d1b..baacda69d 100644
--- a/IRaCIS.Core.Application/Service/Reading/ReadingCalculateService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ReadingCalculateService.cs
@@ -831,8 +831,8 @@ namespace IRaCIS.Core.Application.Service
         {
             if (visitTaskAnswerList == null)
             {
-                visitTaskAnswerList = await _readingTaskQuestionAnswerRepository.Where(x => x.VisitTask.ReadingCategory == ReadingCategory.Visit
-                && x.SubjectId == inDto.SubjectId && x.VisitTask.ReadingTaskState == ReadingTaskState.HaveSigned &&x.VisitTask.ArmEnum==inDto.ArmEnum&& x.VisitTask.TaskState == TaskState.Effect && x.ReadingQuestionTrial.QuestionType == QuestionType.SOD)
+                visitTaskAnswerList = await _readingTaskQuestionAnswerRepository.Where(x =>x.VisitTaskId==inDto.VisitTaskId|| (x.VisitTask.ReadingCategory == ReadingCategory.Visit
+                && x.SubjectId == inDto.SubjectId && x.VisitTask.ReadingTaskState == ReadingTaskState.HaveSigned &&x.VisitTask.ArmEnum==inDto.ArmEnum&& x.VisitTask.TaskState == TaskState.Effect && x.ReadingQuestionTrial.QuestionType == QuestionType.SOD))
                 .Select(x => new VisitTaskAnswerInfo
                 {
                     VisitTaskId = x.VisitTaskId,
diff --git a/IRaCIS.Core.Application/Service/Reading/ReadingImageTaskService.cs b/IRaCIS.Core.Application/Service/Reading/ReadingImageTaskService.cs
index 09b2a2ace..33e76d12b 100644
--- a/IRaCIS.Core.Application/Service/Reading/ReadingImageTaskService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ReadingImageTaskService.cs
@@ -119,7 +119,7 @@ namespace IRaCIS.Application.Services
             await this.VerifyIsBaseLineTask(inDto.VisitTaskId);
             var rowAnswer = await _readingTableAnswerRowInfoRepository.Where(x =>x.Id==inDto.RowId).FirstNotNullAsync();
             var tableAnswers = await _readingTableQuestionAnswerRepository.Where(x => x.VisitTaskId == inDto.VisitTaskId && x.RowIndex == rowAnswer.RowIndex && x.QuestionId == inDto.QuestionId).ToListAsync();
-            var maxRowIndex = await _readingTableAnswerRowInfoRepository.Where(x => x.VisitTaskId == inDto.VisitTaskId && x.QuestionId == inDto.QuestionId).OrderByDescending(x => x.RowIndex).Select(x => x.RowIndex).FirstOrDefaultAsync();
+            var maxRowIndex = await _readingTableAnswerRowInfoRepository.Where(x => x.VisitTaskId == inDto.VisitTaskId && x.QuestionId == inDto.QuestionId&&x.RowIndex< Math.Floor(rowAnswer.RowIndex+1)).OrderByDescending(x => x.RowIndex).Select(x => x.RowIndex).FirstOrDefaultAsync();
             var newRowIndex = maxRowIndex + (decimal)0.01;
           
             rowAnswer.RowIndex = newRowIndex;
@@ -333,10 +333,6 @@ namespace IRaCIS.Application.Services
                 if (!(await _readingTableQuestionAnswerRepository.AnyAsync(x => x.VisitTaskId == visitTaskId)))
                 {
 
-
-
-               
-
                     var LastVisitTaskId = await _visitTaskRepository.Where(x => x.ReadingCategory == ReadingCategory.Visit&&x.SubjectId==taskinfo.SubjectId&&x.ReadingTaskState==ReadingTaskState.HaveSigned &&x.VisitTaskNum< taskinfo.VisitTaskNum&&x.TaskState==TaskState.Effect&&x.ArmEnum==taskinfo.ArmEnum
                     ).OrderByDescending(x=>x.VisitTaskNum).Select(x => x.Id).FirstOrDefaultAsync();
 
@@ -345,6 +341,7 @@ namespace IRaCIS.Application.Services
                     var copyTableAnswers = await _readingTableQuestionAnswerRepository.Where(x => x.VisitTaskId == LastVisitTaskId).Select(x => new CopyTableAnswerDto() {
                         Answer = x.Answer,
                         QuestionId = x.QuestionId,
+                        RowId=x.RowId,
                         QuestionMark = x.ReadingTableQuestionTrial.QuestionMark,
                         TableQuestionId = x.TableQuestionId,
                         RowIndex = x.RowIndex,
@@ -364,6 +361,7 @@ namespace IRaCIS.Application.Services
                     {
                         x.SplitRowId = tableRowAnswers.Where(y => y.OriginalId == x.SplitRowId).Select(y => y.Id).FirstOrDefault();
                         x.MergeRowId = tableRowAnswers.Where(y => y.OriginalId == x.MergeRowId).Select(y => y.Id).FirstOrDefault();
+                      
                     });
 
                     List<QuestionMark?> notNeedCopyMarks = new List<QuestionMark?>()
@@ -379,6 +377,7 @@ namespace IRaCIS.Application.Services
                         Answer = notNeedCopyMarks.Contains(x.QuestionMark) ? string.Empty : x.Answer,
                         QuestionId = x.QuestionId,
                         RowIndex = x.RowIndex,
+                        RowId= tableRowAnswers.Where(y=>y.OriginalId==x.RowId).Select(x=>x.Id).FirstOrDefault(),
                         TableQuestionId = x.TableQuestionId,
                         TrialId = x.TrialId,
                         VisitTaskId = visitTaskId,
@@ -2058,20 +2057,8 @@ namespace IRaCIS.Application.Services
 
             await _readingTableQuestionAnswerRepository.BatchDeleteNoTrackingAsync(x => x.VisitTaskId == inDto.VisitTaskId && x.QuestionId == inDto.QuestionId && x.TrialId == inDto.TrialId && x.RowIndex == inDto.RowIndex);
             await _readingTableAnswerRowInfoRepository.BatchDeleteNoTrackingAsync(x => x.VisitTaskId == inDto.VisitTaskId && x.QuestionId == inDto.QuestionId && x.TrialId == inDto.TrialId && x.RowIndex == inDto.RowIndex);
-            List<ReadingTableQuestionAnswer> answerList = inDto.AnswerList.Select(x => new ReadingTableQuestionAnswer()
-            {
-                Answer = x.Answer,
-                Id = NewId.NextGuid(),
-                TrialId = inDto.TrialId,
-                QuestionId = inDto.QuestionId,
-                TableQuestionId = x.TableQuestionId,
-                RowIndex = inDto.RowIndex,
 
-                VisitTaskId = inDto.VisitTaskId
-            }).ToList();
-
-
-            await _readingTableAnswerRowInfoRepository.AddAsync(new ReadingTableAnswerRowInfo()
+            ReadingTableAnswerRowInfo rowInfo = new ReadingTableAnswerRowInfo()
             {
                 Id = NewId.NextGuid(),
                 TrialId = inDto.TrialId,
@@ -2084,7 +2071,23 @@ namespace IRaCIS.Application.Services
                 VisitTaskId = inDto.VisitTaskId,
 
 
-            });
+            };
+
+
+            List<ReadingTableQuestionAnswer> answerList = inDto.AnswerList.Select(x => new ReadingTableQuestionAnswer()
+            {
+                Answer = x.Answer,
+                Id = NewId.NextGuid(),
+                TrialId = inDto.TrialId,
+                QuestionId = inDto.QuestionId,
+                TableQuestionId = x.TableQuestionId,
+                RowIndex = inDto.RowIndex,
+                RowId= rowInfo.Id,
+                VisitTaskId = inDto.VisitTaskId
+            }).ToList();
+
+
+            await _readingTableAnswerRowInfoRepository.AddAsync(rowInfo);
             await _readingTableQuestionAnswerRepository.AddRangeAsync(answerList);
 
             await _visitTaskRepository.UpdatePartialFromQueryAsync(inDto.VisitTaskId, x => new VisitTask()
diff --git a/IRaCIS.Core.Domain/Reading/ReadingTableAnswerRowInfo.cs b/IRaCIS.Core.Domain/Reading/ReadingTableAnswerRowInfo.cs
index ee0037c3e..957064082 100644
--- a/IRaCIS.Core.Domain/Reading/ReadingTableAnswerRowInfo.cs
+++ b/IRaCIS.Core.Domain/Reading/ReadingTableAnswerRowInfo.cs
@@ -80,6 +80,12 @@ namespace IRaCIS.Core.Domain.Models
 		/// </summary>
 		public Guid CreateUserId { get; set; }
 
+		[ForeignKey("SplitRowId")]
+		public ReadingTableAnswerRowInfo SplitRow { get; set; }
+
+		[ForeignKey("MergeRowId")]
+		public ReadingTableAnswerRowInfo MergeRow { get; set; }
+
 		[ForeignKey("QuestionId")]
 		public ReadingQuestionTrial ReadingQuestionTrial { get; set; }
 
diff --git a/IRaCIS.Core.Domain/Reading/ReadingTableQuestionAnswer.cs b/IRaCIS.Core.Domain/Reading/ReadingTableQuestionAnswer.cs
index 3792037ac..5156b254d 100644
--- a/IRaCIS.Core.Domain/Reading/ReadingTableQuestionAnswer.cs
+++ b/IRaCIS.Core.Domain/Reading/ReadingTableQuestionAnswer.cs
@@ -56,6 +56,13 @@ namespace IRaCIS.Core.Domain.Models
         /// </summary>
 		public Guid CreateUserId { get; set; }
 
+
+		/// <summary>
+		/// RowId
+		/// </summary>
+		public Guid RowId { get; set; }
+
+
 		[ForeignKey("QuestionId")]
 
 		public ReadingQuestionTrial ReadingQuestionTrial { get; set; }